Excuse me. Can you help me to find a manga I read a long time ago? It's about a man who go...

Excuse me. Can you help me to find a manga I read a long time ago? It's about a man who got divorce and worked in a company that is related to the marriage decoring stuff (something that has to do with flower) and then he met with the seme that work to provide flowers for their company. The seme then go to the uke's house and look for his flowers he had there. Then one day the seme hit his head and turned into a different character and he forgot about the uke. Kind of have a supernatural stuff in it. It was my first manga I read here a long time ago. I'd be really happy if I can find it again. Thanks (⌒▽⌒)