A world full of danger. "Mafia's". That's right, Mafia's. They're everywhere. Everynight, they lurk to hunt and kill the innocent people. Or sometimes, they kill people who've been doing bad. Their leader, code name 'MOON' is cold and arrogant. One glance at you and you're dead. He can make your miserable or much worse than that.
That's how Hinata's parents died, the mafia's killed them. Why? Because they were in a deep depth. They we're truly poor, but only Hinata survived in that incident. He ran away, far, far away from the mafia's. He was only 14 that time.
Now, he's 21. Working at the daycare station, the owner of the daycare is his friend, Kiyoko. Kiyoko hired him because he was great at taking care of kids and Hinata also needs money for his rent.
What do you think will happen in this story? Quick and find out!