Yurika does not have a boyfriend and planned to travel to Milan with her supposed boyfriend for a week's vacation, but Yurukka her mother organized a family reunion to know in fact if Yurika is pregnant and has a boyfriend and release the money. Yurika, who has already seen a human Android Ad then resolves to rent for this pretending to be her boyfriend. Yurika introduces her to her mother, making him a boyfriend and receiving her family.