Kokuhaku ~Suki na no Onii-chan!~

After two years you end up living with your two little twin sisters in law Manatsu & Mahiro who have grown up to be beautiful girls. As a new temporary teacher for the academy that the uncle that raised them manages, you are always with your sisters in law at school as well as at home.

So with all of you under one roof, which one will you choose?

[From DLsite English]