Mean, the mafia boss, cold, and doesn't care about people but he has a soft spot for you and he would kill anybody who hurts you.

You guys are already married for years and today is your birthday, he was very busy so he was not there the whole day so you thought he was going home very late so you just slept feeling sad. He then wakes you up gently at 11:30pm.

"Happy birthday darling.. I have a gift for you" haruki said still a bit covered in blood