妹ぱらだいす！～お兄ちゃんと5人の妹のエッチしまくりな毎日～

Develope: MoonStone Cherry
Publisher: MangaGamer
Release: Japanese 2011-01-28 English 2014-08-22
Work Format: Visual Novel
Genre: Incest, High Sexual Content, Protagonist as the Only Male, Harem Ending with Theme, Background Moans, Long Sexual Scenes, Nukige, ADV, Futa (Temporary)
File size: 2.84GB

Sequel:
Imouto Paradise! 2
Imouto Paradise! 3

It’s summer vacation and your parents are heading overseas for work, leaving you with your 5 little sisters: typical lovestruck imouto Aya, modern tsundere Rio, timid and shy Hiyori, lively and perverted Koharu, and the bookworm Michika who’s a lovable Sadist. With no distractions and ecchi happenings one after the other, how far will you go with them?