Exactly as it sounds; Kokichi Ouma's mother had married a new man years after her late husband passed. Growing up without a father to educate him, Kokichi desires to be closer to his new family. Kaito Momota, the man she married, however, seemed to have a different idea as to what "bonding" was. Mostly a vent fic. This was written because I randomly remembered that that one OuMota "step-bro" fic existed, and it made me sick to my stomach, so I thought, 'Hey, why not write about something I relate to?' I'm not entirely sure if I want to keep writing it, though.