Title: Imouto Paradise!
Japanese Title: 妹ぱらだいす!
Total Episodes: 2
Released Date: December 9, 2011 till April 20, 2012
Brand: GOLD BEAR
Sequel: Imouto Paradise! 2
Based on erotic game by Moonstone Cherry.
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?