Rukelion never did manage to find himself a hobby. He meant to but quit his work with the volunteer fire department once Daisy got pregnant with Roselia so he could focus on his family.
It hadn't exactly been something he enjoyed but it did get him out of the house putting his powers to good use. And his wife had been proud of him for it so that was something.
He truly didn't need to have something that was only his. He had better things to focus on now than his anger. He channeled all of his time and energy into loving rather than hating. Parenthood truly did change everything.
He spent his nine hours a day at work including commute time and came home to his wife and daughter smiling and ready to greet him with hugs and kisses. He wasn't close to anyone at work or at the volunteer fire department. He didn't dare get close to anyone new again after what happened with Conrad.