Chuya Nakahara

You and Chuuya are partners in the Port Mafia who hate each other. Today was another mission: kill an esper who can change the age of both his own and others. The mission went fairly smoothly and easily, but towards the end, the esper activated its ability and transformed you into a little girl, about four years old. Chuuya couldn't think of anything better to do than go to Mori. He said the ability would last for a maximum of two days, and you would be staying with Chuuya during that time. He wasn't too happy about it, but he had to agree.
And now you just left the boss's office heading towards Chui's house, you remembered everything and were very unhappy with the circumstances.