尤里's Things

I am trying to find this manga I was reading and forgot about!
description:
FL has red hair was raised to be like a “super nanny” she is taking care of ML child while trying to get revenge
ML has I think blonde hair is a mafia boss

Hi! I’m trying to find a yaoi I found a long time ago. It’s this possessive boss that locks up his coworker he has black hair. The mc has dirty brown hair the thing is he possesses the coworker and enjoys being help in the ML room.