Please help me to find this manga
Uke is actor and seme is president of the company that is supporting the movie. I think its was manhua and this couple is kinda side story. Anyway seme wakes up after 3 years and uke was attenting him during that time without losing hope. When seme woke up, he doesnt remember uke and think another actor was his loved one.
Uke tries to make seme remember him by going into water, making firework (special memory btw those two).
Seme’s lil brother is uke’s friend (more like they were neighbours). Seme has his own house so uke started to live with him but some reason uke chained to the bed. Seme only act nice to uke.