The Mc got rebirthed and in his last life some rich guy always wanted to become his sugar daddy but he refused and this time he decides to take that guy up on his offer and start a contractual relationship with him. The ml has a child (the Mc saves him from his nanny later on) and he's a little possessive if I remember correctly. Also the Mc works in the entertainment industry I thiiink? Probably as an actor?! I'm not 2 sure on that point. I'm really craving this story right now but just can't find it so if anyone knows the name I would be super super thankful