Boku wa Onee-sama no Cosplay Doll

ボクはお姉様のコスプレドール
Boku wa Onee-sama no Cosplay Doll
Boku wa Onee-sama no Cosplay Doll
VNDB 6.08/10
Dist.

Score distribution Median: 7 Average: 6.07 Bayesian: 6.08 15 votes

10
3
8
4
7
3
6
2
3
1
2
2
1
1
|
EGS 51/100
Dist.
Score distribution Median: 51 Average: 57 Bayesian: 69.53 3 votes
70-79
1
50-59
2
Original Language
ja
Aliases
BokuKosu, ボクコス
Released
2012.08.08
Developer
Otoko no Ko Soft
External Links
vndb

Tags

Protagonist's Full Sister as a Heroine3.0 Sexual Cosplay3.0 Female Domination3.0 Blood-related Brother/Sister Incest3.0 Cross-dressing3.0
+24
Protagonist's Older Sister as a Heroine3.0 Group Sex of One Male and Several Females2.0 Anal Penetration2.0 Trap on Female2.0 Only Protagonist's Sisters as Heroine(s)2.0 Doggy Style2.0 Only Blood-related Heroines2.0 ADV2.0 Feminization2.0 Pegging2.0 Changeable Clothes2.0 Protagonist with a Face2.0 Protagonist with Glasses2.0 Trap Protagonist2.0 Handjob2.0 Only Older Heroines2.0 Armpit Sex1.0 Footjob1.0 Group Sex of Multiple Females and Males1.0 Anal Toys1.0 Cowgirl1.0 Vibrators1.0 Bondage1.0 Sixty-nine1.0
Protagonist Akira was a serious student, while his elder sister Yuuri put her otaku cosplay above all else.
One day Yuuri discovered something she could use against Akira, and it was his undoing. She coerced him into dressing up in one of her old outfits and took photos of him having sex.
From that day on she had complete power over him, and dressed him in all sorts of erotic outfits...
Their sweetly perverse days had begun.

Shou
Shou
祥
main
CV:Kanzaki Katsuki
Yuuri
Yuuri
悠里
primary
CV:Satou Milk
Mako
マコ
side
CV:Ikuta Kaoru
Mitsuru
ミツル
side
CV:Nanaumi Koneko
Mylene Ensign
ミレー ヌ 少尉
side
CV:Yuuran
Date Lang Title Type Age Flags Stores EGS
2012.08.08 ja Boku wa Onee-sama no Cosplay Doll - Download Edition complete
in		 18+ Res
Open 5
51
2012.08.11 ja Boku wa Onee-sama no Cosplay Doll - Package Edition complete
cd		 18+ Res
Open 1
2012.06.26 ja Boku wa Onee-sama no Cosplay Doll - Trial Edition trial
in		 18+ Free
Open 1
2025.05.07 en I'm my Sister's Cosplay Doll (Unofficial) note complete
in		 18+ FreePatch

Original edition

scenario
Arashiyama Go
art
Yanagi Yuu