SYNOPSIS

There are three rules for living with my cousin Tsukasa. First， Tsukasa takes care of all the rent and bills. Second， I take care of all the chores... and the third rule， which we keep secret from our parents... I pay my rent with my body. I took advantage of Tsukasa’s joke and made it a contract. But... How does Tsukasa feel about me， I wonder? I’ve always loved Tsukasa... But， I’m too scared to ask him how he feels， and in the meantime he’s just training my body...The love of a handsome young author and an earnest college girl.