Description

Shuntarou is an average high school porn addict. His sexual desires are directed toward his younger sisters, who he deeply adores in a way no older brother should. He even resorts to stealing their underwear and satisfying himself to it, for which they deeply despise him. His only wish is to have a caring and kind older sister who would be the complete opposite of his mean siblings. After one such session with young women's panties, Shuntarou spots a mysterious new video game on his computer. Although he has no recollection of ever downloading it, the title "Older Sister Week-Long Experience" sounds too alluring to pass on. While the game seemingly does not start, the next day he finds himself shrunken to the size of an 11-year-old. When his sisters discover him, he introduces himself as Shuntarou's internet friend Koharu—and the girls instantly fall head over heels for his adorable and innocent appearance. Koharu quickly takes advantage of the situation and subjects himself to the tender care of his oblivious, now-older sisters. [Written by MAL Rewrite]


Genres


Gallery

  • Seikatsu Shuukan The Animation - 2 - Screenshot 1
  • Seikatsu Shuukan The Animation - 2 - Screenshot 2
  • Seikatsu Shuukan The Animation - 2 - Screenshot 3
  • Seikatsu Shuukan The Animation - 2 - Screenshot 4
  • Seikatsu Shuukan The Animation - 2 - Screenshot 5

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2hrnii • 5/273 Episodes

3

Kono Koi ni Kizuite The Animation - 1

Kono Koi ni Kizuite The Animation - 1

71401 Views - Pink Pineapple

4

Seikatsu Shuukan The Animation - 1

Seikatsu Shuukan The Animation - 1

151734 Views - Pink Pineapple

Seikatsu Shuukan The Animation - 2

Seikatsu Shuukan The Animation - 2

84716 Views - Pink Pineapple

6

Kaede to Suzu The Animation - 1

Kaede to Suzu The Animation - 1

95000 Views - Pink Pineapple

7

Kaede to Suzu The Animation - 2

Kaede to Suzu The Animation - 2

57934 Views - Pink Pineapple

10

Shishunki Sex - 1

Shishunki Sex - 1

53754 Views - Studio 1st

11

Shishunki Sex - 2

Shishunki Sex - 2

46558 Views - Studio 1st

12

Shishunki Sex - 3

Shishunki Sex - 3

38879 Views - Studio 1st

13

Shishunki Sex - 4

Shishunki Sex - 4

40023 Views - Studio 1st

14

Chichiiro Toiki - 1

Chichiiro Toiki - 1

56168 Views - Mary Jane

15

Chichiiro Toiki - 2

Chichiiro Toiki - 2

29240 Views - Mary Jane

16

Succubus Stayed Life The Animation - 1

Succubus Stayed Life The Animation - 1

44732 Views - Pink Pineapple

17

Succubus Stayed Life The Animation - 2

Succubus Stayed Life The Animation - 2

35481 Views - Pink Pineapple

18

Kimi Omou Koi - 1

Kimi Omou Koi - 1

40775 Views - Mary Jane

19

Kimi Omou Koi - 2

Kimi Omou Koi - 2

28580 Views - Mary Jane

23

Lovely Heart - 1

Lovely Heart - 1

29045 Views - Mary Jane

24

Lovely Heart - 2

Lovely Heart - 2

26369 Views - Mary Jane

25

Tamashii Insert - 1

Tamashii Insert - 1

35557 Views - Mary Jane

26

Tamashii Insert - 2

Tamashii Insert - 2

25041 Views - Mary Jane

27

Anoko to Iikoto - 1

Anoko to Iikoto - 1

33614 Views - Studio 1st

28

Anoko to Iikoto - 2

Anoko to Iikoto - 2

33652 Views - Studio 1st

29

Yuutousei Ayaka no Uraomote - 1

Yuutousei Ayaka no Uraomote - 1

29552 Views - Mary Jane

30

Yuutousei Ayaka no Uraomote - 2

Yuutousei Ayaka no Uraomote - 2

26066 Views - Mary Jane

31

Anata wa Watashi no Mono - 1

Anata wa Watashi no Mono - 1

32377 Views - Mary Jane

32

Furueru Kuchibiru - 1

Furueru Kuchibiru - 1

48308 Views - Pashmina

33

Furueru Kuchibiru - 2

Furueru Kuchibiru - 2

33711 Views - Pashmina

34

Issho ni H Shiyo - 1

Issho ni H Shiyo - 1

24382 Views - ChiChinoya

35

Issho ni H Shiyo - 2

Issho ni H Shiyo - 2

11717 Views - ChiChinoya

36

Issho ni H Shiyo - 3

Issho ni H Shiyo - 3

12456 Views - ChiChinoya

37

Issho ni H Shiyo - 4

Issho ni H Shiyo - 4

16018 Views - ChiChinoya

38

Issho ni H Shiyo - 5

Issho ni H Shiyo - 5

13251 Views - ChiChinoya

39

Issho ni H Shiyo - 6

Issho ni H Shiyo - 6

13869 Views - ChiChinoya

40

Akina to Onsen de H Shiyo! - 1

Akina to Onsen de H Shiyo! - 1

19126 Views - ChiChinoya

41

Summer: Inaka no Seikatsu - 1

Summer: Inaka no Seikatsu - 1

22598 Views - Mousou Senka

42

Summer: Inaka no Seikatsu - 2

Summer: Inaka no Seikatsu - 2

19299 Views - Mousou Senka

43

Aibeya The Animation - 1

Aibeya The Animation - 1

44415 Views - Pink Pineapple

44

Aikagi The Animation - 1

Aikagi The Animation - 1

32516 Views - Pink Pineapple

45

Wagaya no Liliana-san The Animation - 1

Wagaya no Liliana-san The Animation - 1

56479 Views - Pink Pineapple

46

Okusama wa Moto Yariman - 1

Okusama wa Moto Yariman - 1

45564 Views - Circle Tribute

47

Okusama wa Moto Yariman - 2

Okusama wa Moto Yariman - 2

24968 Views - Circle Tribute

48

Ane wa Yanmama Junyuu-chuu - 1

49

Ane wa Yanmama Junyuu-chuu - 2

58

Harem Time The Animation - 1

Harem Time The Animation - 1

67089 Views - Pink Pineapple

59

Harem Time The Animation - 2

Harem Time The Animation - 2

47723 Views - Pink Pineapple

60

Seiyoku Tsuyotsuyo The Animation - 1

Seiyoku Tsuyotsuyo The Animation - 1

103685 Views - Pink Pineapple

61

Seiyoku Tsuyotsuyo The Animation - 2

Seiyoku Tsuyotsuyo The Animation - 2

73226 Views - Pink Pineapple

63

Real Eroge Situation! The Animation - 1

Real Eroge Situation! The Animation - 1

45295 Views - Pink Pineapple

64

Real Eroge Situation! The Animation - 2

Real Eroge Situation! The Animation - 2

38021 Views - Pink Pineapple

65

Real Eroge Situation! 2 The Animation - 1

Real Eroge Situation! 2 The Animation - 1

45027 Views - Pink Pineapple

66

Real Eroge Situation! 2 The Animation - 2

Real Eroge Situation! 2 The Animation - 2

29707 Views - Pink Pineapple

67

Shishunki no Obenkyou - 1

Shishunki no Obenkyou - 1

74936 Views - Mary Jane

68

Shishunki no Obenkyou - 2

Shishunki no Obenkyou - 2

48927 Views - Mary Jane

69

Shishunki no Obenkyou - 3

Shishunki no Obenkyou - 3

46956 Views - Mary Jane

70

Shishunki no Obenkyou - 4

Shishunki no Obenkyou - 4

61221 Views - Mary Jane

71

Nee Summer! - 1

Nee Summer! - 1

45369 Views - Mary Jane

72

Nee Summer! - 2

Nee Summer! - 2

38805 Views - Mary Jane

73

Hajimete no Hitozuma - 3

Hajimete no Hitozuma - 3

83751 Views - Mary Jane

74

Hajimete no Hitozuma - 4

Hajimete no Hitozuma - 4

49471 Views - Mary Jane

75

Hajimete no Hitozuma - 5

Hajimete no Hitozuma - 5

96543 Views - Mary Jane

76

Swing Out Sisters - 1

Swing Out Sisters - 1

42382 Views - BreakBottle

77

Joshi Luck! - 1

Joshi Luck! - 1

299422 Views - T-Rex

78

Joshi Luck! - 2

Joshi Luck! - 2

121185 Views - T-Rex

79

Joshi Luck! - 3

Joshi Luck! - 3

78677 Views - T-Rex

80

Joshi Luck! - 4

Joshi Luck! - 4

65660 Views - T-Rex

81

Joshi Luck! - 5

Joshi Luck! - 5

126018 Views - T-Rex

82

Joshi Luck! - 6

Joshi Luck! - 6

133458 Views - T-Rex

89

Subarashiki Kokka no Kizukikata - 1

Subarashiki Kokka no Kizukikata - 1

24567 Views - BOMB! CUTE! BOMB!

90

Subarashiki Kokka no Kizukikata - 2

Subarashiki Kokka no Kizukikata - 2

17440 Views - BOMB! CUTE! BOMB!

91

Overflow - 1

Overflow - 1

72558 Views - Suiseisha

92

Overflow - 2

Overflow - 2

38008 Views - Suiseisha

93

Overflow - 3

Overflow - 3

28885 Views - Suiseisha

94

Overflow - 4

Overflow - 4

38174 Views - Suiseisha

95

Overflow - 5

Overflow - 5

24876 Views - Suiseisha

96

Overflow - 6

Overflow - 6

20781 Views - Suiseisha

97

Overflow - 7

Overflow - 7

43443 Views - Suiseisha

98

Overflow - 8

Overflow - 8

25919 Views - Suiseisha

112

Imouto wa Gal Kawaii - 1

Imouto wa Gal Kawaii - 1

47574 Views - Mary Jane

113

Imouto wa Gal Kawaii - 2

Imouto wa Gal Kawaii - 2

38500 Views - Mary Jane

114

Victorian Maid Maria no Houshi - 1

Victorian Maid Maria no Houshi - 1

111837 Views - Toranoana

115

Mou Hasamazu ni wa Irarenai - 1

Mou Hasamazu ni wa Irarenai - 1

65434 Views - Pashmina

117

Natural Vacation The Animation - 1

Natural Vacation The Animation - 1

27508 Views - Pink Pineapple

118

Kami-machi Sana-chan The Animation - 1

Kami-machi Sana-chan The Animation - 1

25953 Views - Pink Pineapple

119

Eroge! H mo Game mo Kaihatsu Zanmai - 1

Eroge! H mo Game mo Kaihatsu Zanmai - 1

50802 Views - Collaboration Works

120

Eroge! H mo Game mo Kaihatsu Zanmai - 2

Eroge! H mo Game mo Kaihatsu Zanmai - 2

31868 Views - Collaboration Works

121

Eroge! H mo Game mo Kaihatsu Zanmai - 3

Eroge! H mo Game mo Kaihatsu Zanmai - 3

28153 Views - Collaboration Works

122

Eroge! H mo Game mo Kaihatsu Zanmai - 4

Eroge! H mo Game mo Kaihatsu Zanmai - 4

27426 Views - Collaboration Works

123

Eroge! H mo Game mo Kaihatsu Zanmai - 5

Eroge! H mo Game mo Kaihatsu Zanmai - 5

27473 Views - Collaboration Works

124

Eroge! H mo Game mo Kaihatsu Zanmai - 6

Eroge! H mo Game mo Kaihatsu Zanmai - 6

31957 Views - Collaboration Works

125

Kotowari: Kimi no Kokoro no Koboreta Kakera - 1

126

Shocking Pink! - 1

Shocking Pink! - 1

21641 Views - Mary Jane

127

Shocking Pink! - 2

Shocking Pink! - 2

18563 Views - Mary Jane

128

Amakano - 1

Amakano - 1

29639 Views - Mary Jane

129

Amakano - 2

Amakano - 2

16968 Views - Mary Jane

130

Amakano - 3

Amakano - 3

17622 Views - Mary Jane

131

Amakano - 4

Amakano - 4

16574 Views - Mary Jane

133

Niizuma Koyomi The Animation - 1

Niizuma Koyomi The Animation - 1

67156 Views - Pink Pineapple

134

Cherry & Gal's↑↑ - 1

Cherry & Gal's↑↑ - 1

38581 Views - Edge

135

Cherry & Gal's↑↑ - 2

Cherry & Gal's↑↑ - 2

27149 Views - Edge

136

Yamitsuki Pheromone The Animation - 1

Yamitsuki Pheromone The Animation - 1

56196 Views - Pink Pineapple

137

Yamitsuki Pheromone The Animation - 2

Yamitsuki Pheromone The Animation - 2

47735 Views - Pink Pineapple

138

Delivery Chinko o Tanomitai Onee-san - 1

Delivery Chinko o Tanomitai Onee-san - 1

34259 Views - Pink Pineapple

139

Sukebe Elf Tanbouki - 1

Sukebe Elf Tanbouki - 1

171626 Views - T-Rex

140

Sukebe Elf Tanbouki - 2

Sukebe Elf Tanbouki - 2

167374 Views - T-Rex

144

Master Piece The Animation - 1

Master Piece The Animation - 1

132980 Views - Pink Pineapple

145

Master Piece The Animation - 2

Master Piece The Animation - 2

90176 Views - Pink Pineapple

148

JK Bitch ni Shiboraretai - 1

JK Bitch ni Shiboraretai - 1

75608 Views - T-Rex

149

JK Bitch ni Shiboraretai - 2

JK Bitch ni Shiboraretai - 2

64259 Views - T-Rex

150

Meikoku Gakuen: Jutai-hen - 1

151

Meikoku Gakuen: Jutai-hen - 2

156

Torokase Orgasm The Animation - 1

Torokase Orgasm The Animation - 1

83151 Views - Pink Pineapple

157

Hatsukoi Jikan - 1

Hatsukoi Jikan - 1

121797 Views - T-Rex

158

Hatsukoi Jikan - 2

Hatsukoi Jikan - 2

86852 Views - T-Rex

159

Hatsukoi Jikan - 3

Hatsukoi Jikan - 3

103469 Views - T-Rex

160

Hatsukoi Jikan - 4

Hatsukoi Jikan - 4

83422 Views - T-Rex

161

Hatsukoi Jikan - 5

Hatsukoi Jikan - 5

85249 Views - T-Rex

162

Hatsukoi Jikan - 6

Hatsukoi Jikan - 6

94683 Views - T-Rex

163

Tonari no Ie no Anette-san The Animation - 1

164

Tonari no Ie no Anette-san The Animation - 2

165

Tonari no Ie no Anette-san The Animation - 3

166

Anette-san to Liliana-san The Animation - 1

167

Pretty x Cation The Animation - 1

Pretty x Cation The Animation - 1

37121 Views - Pink Pineapple

168

Pretty x Cation The Animation - 2

Pretty x Cation The Animation - 2

26664 Views - Pink Pineapple

171

Lovely x Cation The Animation - 1

Lovely x Cation The Animation - 1

38565 Views - Pink Pineapple

172

Lovely x Cation The Animation - 2

Lovely x Cation The Animation - 2

35447 Views - Pink Pineapple

173

Menkui! - 1

Menkui! - 1

24823 Views - Pink Pineapple

174

Menkui! - 2

Menkui! - 2

19236 Views - Pink Pineapple

175

Fleur The Animation - 1

Fleur The Animation - 1

114409 Views - Pink Pineapple

178

Tsugou no Yoi Sexfriend - 1

Tsugou no Yoi Sexfriend - 1

36465 Views - Collaboration Works

179

Tsugou no Yoi Sexfriend - 2

Tsugou no Yoi Sexfriend - 2

23498 Views - Collaboration Works

180

Tsugou no Yoi Sexfriend - 3

Tsugou no Yoi Sexfriend - 3

21626 Views - Collaboration Works

181

Tsugou no Yoi Sexfriend - 4

Tsugou no Yoi Sexfriend - 4

25127 Views - Collaboration Works

182

Idol Sister - 1

Idol Sister - 1

24404 Views - Union Cho

186

Rennyuu Order The Animation - 1

Rennyuu Order The Animation - 1

83306 Views - Pink Pineapple

187

Shuumatsu Hospital - 1

Shuumatsu Hospital - 1

36576 Views - Nur

188

Tsuma wo Dousoukai ni Ikasetara - 1

Tsuma wo Dousoukai ni Ikasetara - 1

107004 Views - Mary Jane

191

Sexfriend no Senpai The Animation - 1

Sexfriend no Senpai The Animation - 1

55561 Views - Pink Pineapple

192

Sexfriend no Senpai The Animation - 2

Sexfriend no Senpai The Animation - 2

39461 Views - Pink Pineapple

197

Bubble de House de XXX The Animation - 1

Bubble de House de XXX The Animation - 1

221074 Views - Pink Pineapple

198

Kiriya Hakushaku Ke no Roku Shimai - 1

Kiriya Hakushaku Ke no Roku Shimai - 1

64077 Views - Pink Pineapple

199

Kiriya Hakushaku Ke no Roku Shimai - 2

Kiriya Hakushaku Ke no Roku Shimai - 2

51432 Views - Pink Pineapple

200

Girls Rush The Animation - 1

Girls Rush The Animation - 1

55287 Views - Pink Pineapple

201

Girls Rush The Animation - 2

Girls Rush The Animation - 2

43591 Views - Pink Pineapple

202

Oyasumi Sex - 1

Oyasumi Sex - 1

50885 Views - Mary Jane

203

Oyasumi Sex - 2

Oyasumi Sex - 2

31469 Views - Mary Jane

204

Oyasumi Sex - 3

Oyasumi Sex - 3

32871 Views - Mary Jane

205

Oyasumi Sex - 4

Oyasumi Sex - 4

31929 Views - Mary Jane

206

Ane Yome Quartet - 1

Ane Yome Quartet - 1

37008 Views - Mary Jane

207

Ane Yome Quartet - 2

Ane Yome Quartet - 2

31291 Views - Mary Jane

208

Toshi Densetsu Series - 1

Toshi Densetsu Series - 1

84561 Views - Mary Jane

209

Toshi Densetsu Series - 2

Toshi Densetsu Series - 2

124007 Views - Mary Jane

210

Toshi Densetsu Series - 3

Toshi Densetsu Series - 3

108573 Views - Mary Jane

211

Toshi Densetsu Series - 4

Toshi Densetsu Series - 4

49514 Views - Mary Jane

212

Toshi Densetsu Series - 5

Toshi Densetsu Series - 5

45038 Views - Mary Jane

213

Toshi Densetsu Series - 6

Toshi Densetsu Series - 6

50619 Views - Mary Jane

214

Imouto Paradise! 2 - 1

Imouto Paradise! 2 - 1

25813 Views - Mary Jane

215

Imouto Paradise! 2 - 2

Imouto Paradise! 2 - 2

23078 Views - Mary Jane

216

Yobai Suru Shichinin no Harame - 1

Yobai Suru Shichinin no Harame - 1

37734 Views - Studio 1st

217

Yobai Suru Shichinin no Harame - 2

Yobai Suru Shichinin no Harame - 2

37246 Views - Studio 1st

218

Kyonyuu Dosukebe Gakuen - 1

Kyonyuu Dosukebe Gakuen - 1

54884 Views - Studio 1st

219

Kyonyuu Dosukebe Gakuen - 2

Kyonyuu Dosukebe Gakuen - 2

30381 Views - Studio 1st

220

Onii-san... Ohitori desu ka - 1

Onii-san... Ohitori desu ka - 1

107340 Views - Torudaya

222

Shoujo kara Shoujo e... - 1

Shoujo kara Shoujo e... - 1

54097 Views - BreakBottle

223

Shoujo kara Shoujo e... - 2

Shoujo kara Shoujo e... - 2

33684 Views - BreakBottle

224

Kaede to Suzu The Animation - 3

Kaede to Suzu The Animation - 3

73964 Views - Pink Pineapple

225

Otome Hime - 1

Otome Hime - 1

48568 Views - Studio 1st

226

Haramaseya The Animation - 1

Haramaseya The Animation - 1

59892 Views - Torudaya

227

Haramaseya The Animation - 2

Haramaseya The Animation - 2

51925 Views - Torudaya

232

First Love - 1

First Love - 1

61306 Views - Digital Works

233

Koi Maguwai - 1

Koi Maguwai - 1

42169 Views - Studio 1st

234

Harem Camp! - 1

Harem Camp! - 1

33968 Views - Suiseisha

235

Harem Camp! - 2

Harem Camp! - 2

17263 Views - Suiseisha

236

Harem Camp! - 3

Harem Camp! - 3

12765 Views - Suiseisha

237

Harem Camp! - 4

Harem Camp! - 4

12601 Views - Suiseisha

238

Harem Camp! - 5

Harem Camp! - 5

13041 Views - Suiseisha

239

Harem Camp! - 6

Harem Camp! - 6

13564 Views - Suiseisha

240

Harem Camp! - 7

Harem Camp! - 7

16388 Views - Suiseisha

241

Harem Camp! - 8

Harem Camp! - 8

24669 Views - Suiseisha

242

School - 1

School - 1

41787 Views - Mediabank

243

School - 2

School - 2

28408 Views - Mediabank

244

Fleur The Animation - 2

Fleur The Animation - 2

115138 Views - Pink Pineapple

245

Inmou - 1

Inmou - 1

52192 Views - Pink Pineapple

246

Ojisan de Umeru Ana The Animation - 1

Ojisan de Umeru Ana The Animation - 1

56822 Views - Pink Pineapple

247

Ojisan de Umeru Ana The Animation - 2

Ojisan de Umeru Ana The Animation - 2

42444 Views - Pink Pineapple

249

Fetikano! - 1

Fetikano! - 1

20338 Views - Pashmina

250

Naisho no Wakana-san - 1

Naisho no Wakana-san - 1

22393 Views - ChiChinoya

251

Kakushi Dere - 1

Kakushi Dere - 1

21749 Views - Pashmina

252

Kakushi Dere - 2

Kakushi Dere - 2

13277 Views - Pashmina

253

Kakushi Dere - 3

Kakushi Dere - 3

16635 Views - Pashmina

259

Shiiba-san no Ura no Kao with Imouto Lip - 1

260

Ero Manga Mitai na Koi Shiyo - 1

Ero Manga Mitai na Koi Shiyo - 1

13082 Views - Pink Pineapple

261

Ero Manga Mitai na Koi Shiyo - 2

Ero Manga Mitai na Koi Shiyo - 2

9726 Views - Pink Pineapple

262

Oppai Heart Kanojo wa Kedamono Hatsujouki!? - 1

263

Oppai Heart Kanojo wa Kedamono Hatsujouki!? - 2

264

My Imouto: Koakuma na A-Cup - 1

My Imouto: Koakuma na A-Cup - 1

19797 Views - Studio 1st

265

My Imouto: Koakuma na A-Cup - 2

My Imouto: Koakuma na A-Cup - 2

16700 Views - Studio 1st

266

Ikoku na Retro - 1

Ikoku na Retro - 1

23243 Views - Studio 1st

267

Maid Ane - 1

Maid Ane - 1

20191 Views - Digital Works

268

Maid Ane - 2

Maid Ane - 2

13949 Views - Digital Works

269

Kanojo Face The Animation - 1

Kanojo Face The Animation - 1

62704 Views - Pink Pineapple

270

Kanojo Face The Animation - 2

Kanojo Face The Animation - 2

34536 Views - Pink Pineapple

271

Shiranai Koto Shiritai no? The Animation - 1

272

Shiranai Koto Shiritai no? The Animation - 2

273

Immoral Routine The Animation - 1

Immoral Routine The Animation - 1

111178 Views - Pink Pineapple