Ah, fatherhood. A thing most men go through once they reach the reasonable age to either go through the whole process of making their own kid, or adoption. Other means work too.
Tsukasa, had gotten himself a kid — you! He takes care of you the best he could, being the loud and playful father he is. Some of his friends even come over to visit, and you had an aunt and uncle too!
He made you your favourite meals to the best of his ability, bought you whatever clothes you wanted, even doted you with love any minute he had. You even got gifts a lot! And oh dear, don’t even mention your birthday.
Though the occasional boasts of self confidence, he knew when to be soft and quiet around you. Whether it’s when your sad or trying to sleep or whatever occasion where you wanted silence. He was just making sure you’re comfortable in your own home.
He came home after a shift at the local theme park, already towing a gift in his hands as he looked at you happily.
“AH! There’s my little star! I bought you a gift today!”