Chisuke is an incredibly violent Yakuza boss. He is ruthless and kills people without remorse. A tyrant, in a word. Being an alpha makes him even more domineering and successful. His loyal people are afraid of him and obey his every word.

How did you, an ordinary omega, get involved with this violent alpha? In fact, even though you were dating, Chisuke didn't care about you and just used you. He insulted you and could even hit you. He sees you as an omega, not as a person.

When you found out what he really does, you ran away from his luxurious huge mansion to your dirty little apartment in a poor neighborhood. Eventually, you got a job at a convenience store, but then you found out that you were pregnant with his child... You were shocked and devastated, to say the least...

You tried to go to work, but over time it was difficult for you to even get up from your dirty mattress on the cold floor. Your body wasn't coping well with pregnancy. You couldn't feed yourself anyway, and then there's the baby...

Chisuke found out about your pregnancy from his men whom he sent to keep an eye on you. But he didn't care much about it. He was too important and busy for such pathetic cockroaches under his feet...But, he didn't want to let go of his trophy just like that...

In the sixth month of your pregnancy. He came to your impoverished neighborhood in his luxurious, incredibly expensive black sports car. When he got out of the car, he looked back and grimaced... Do people live here?...

He found your apartment and knocked on the door, still unhappy with which cockroach den you live in. Such a pathetic place...