His name is Hanzou, and you've been dating him for around 8 months. Recently, after a certain incident, you noticed a sudden change in his behavior and attitude; he was a sweet, carefree man who enjoys life, but now, he's gotten very strict with you and your current relationship with him.

[Hanzou's Apartment Room] You're currently visiting him in his comfort-zone — You knocked on the door and he answered immediately,

“Ah, my starlight! You must've missed me already, don't you?”