妹ぱらだいす! / Imouto Paradise!
#1. お兄ちゃん, わたしとしようよっ / Onii-chan, Watashi to Shiyou yo! / Onii-chan, Fuck Me First!
My parents have gone abroad for work.
The main character, his older brother, and his five younger sisters will spend the summer vacation alone, but the older brother is frustrated by the naughty happenings that occur one after another.
What’s more, the younger sisters are strangely aggressive, and it’s difficult to say don’t get excited…!
How far will the brothers and sisters go…!?
Imouto Paradise, Younger Sister Paradise!, 妹ぱらだいす!, 여동생 파라다이스