Rokuta learns responsibility and actually grows up a bit when he has someone to take care of. It's a bit of a new concept for him after always being taken care of by Kei and Itsuki, but he genuinely enjoys the new opportunities. 14/?

Kei realizes once again that he is not alone, and now he has a real family, albeit an unusual one. He learns to trust Rokuta with some things and to see him as a more adult who doesn't need to be patronized every five seconds, and also learns to enjoy the simple pleasures of life 15/?