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Dear Sister ~Mayu wa Onii-chan no Mono nan Dakara ne!!~

ディアシスター ~まゆはお兄ちゃんのモノなんだからねっ!!~

ディアシスター ~まゆはお兄ちゃんのモノなんだからねっ!!~
Dear Sister ~Mayu wa Onii-chan no Mono nan Dakara ne!!~
AliasesDear Sister -Mayu Is Oniichan's Object!!-
Play timeShort (2h44m from 1 votes)
DeveloperSister Soft
PublishersSister Soft
1CH Hanhuazu
Shops» JP¥ 2310 @ DLsite


The secret hardcore sex-with-brother-loving imouto ADV game!

I vowed I would always protect my little sister.
Who knew it would be me who got lured into her panties?
"Oniichan, make lottts of sex with me!"

[From DLsite English]

Show sexual traits

Main character

HairBrown, Odango, Shoulder-length, Twin Tails
ClothesBlouse, Bun Covers, Miniskirt, Pajamas, School Uniform, Short Shorts, Tank Top, Thigh-high Stockings
RoleFull Sister, Younger Sister


Mayu tempts her brother to cross the forbidden line together. They then spend their time trying to find places to have sex without being caught.