Isaku, a yakuza family princess, just wants to have a normal life, but her overprotective guardian, Keiya Uto, poses as a teenager to enroll at her high school and protect her from vile insects (men). However, he is the only Isaku has eyes for...! First, a school trip, and then summer vacation! ☆ With the two spending more time together than ever before, Isaku only wants to know what Keiya is really thinking!! Sweet and a sprinkling of sour... Volume 3 of a romantic comedy where age and personal differences clash has arrived!!