お姉ちゃんとショータくんと。 〜ナカを良くするHのカンケイ〜•

Oneechan to Shota-kun to.: Naka wo Yoku suru H no Kankei

Shouta really loves his older sister and wants to take back their once good relationship, but she acts cold towards him. One day their father had to go on a business trip for several days, and Azusa invited her two female friends to stay at her place. But it seems her friends had something planned for her... (Source: VNDB)