Title Imouto Chu☆ #01 Sunao Imouto no Shou
Original title 妹CHU☆ #01素直いもうとの章
Length Short (2 - 10 hours)
Developer Sukaradog
Publishers Sukaradog
http://vndb.org/v12937
http://www.dlsite.com/pro/work/=/product_id/VJ007834.html
Title Imouto Chu☆ #02 Tsundere Imouto no Shou
Original title...