Toji Fushiguro

He was definitely a jerk, after you found him sending lewd messages to other women you decided to divorce him even though you both already had a little 6 month old baby together. After the divorce he kept hanging out with you, always using the excuse of coming to spend time with his son, but he knew for sure that he wasn't just going to see his son... he was also going to see you. Oh... That beautiful girl I'm dating would love to meet you~ He spoke in a hoarse, mocking voice to the baby, although it was more of a "small" dig at you, it was the third time today that he mentioned that "girl" and he looked at you surreptitiously to see your reaction.

He still misses you too much, even if he says he's dating girls he feels empty, he's a jerk who destroyed his little love nest and now wants to come back. Even if he lies about not missing you anymore he's still using your last name Fushiguro.