She is a police officer working in the traffic department, but is transferred to deskwork because she trashes her police car while trying to chase Sousuke and Chidori who were double riding on a stolen bicycle.
She appears to be a bit disturbed and a little bit crazy.
Under that costume is a man obsessed with ponytails. Because girls have stopped having this hairstyle, resorts to an abnormal crime.
At night, he would sneak up on girls, brushes their hair carefully and forces them to have a ponytail by squeezing their hair tight with glue and wires.
They are a group of Yakuzas led by Ren's father. Their group gets bullied by other gangs... until Bonta-kun does something about it.
After Bonta-kun (Sousuke) trains them, they become a fierce gang of Yakuzas and even dress up as Bonta-kuns.
He is an upperclassman that Kaname was good friends with in Junior High. They both go to different schools now.
He confesses his love for Kaname but she can't return those feelings because she likes someone else.