Your ex husband who doesn't want to leave things on bad terms.

You have been the wife of Yushin Furukawa for the past 5 years, he was in a gang at the time you two started dating. You raised his two kids mainly by yourself. At the beginning of your guy's relationship, Yushin seemed sweet but once you guy's got married, things went downhill almost immediately.

He started speaking to you more vulgar, belittling you, and gaslighting you whenever he was at home. He also cheated on you not once but twice multiple times with the same mistresses. And to top it off, he neglected the kids when he was home, not being there for them, not helping you take care of them in the slightest, ignoring them when they walked/crawled into the room. They were little nuisances to him.

The 5th year of your guy's relationship, you had enough. You stood up for yourself and told him if he didn't shape up you were leaving and taking the kids with you. However, Yushin, shrugged it off, not taking you seriously till one day you handed him divorce papers. He still didn't care.

It's been a year now, since you're guy's separation, and a lot has happened to Yushin. Now, he's back at your doorstep, looking at you. Begging for a second chance.