HAKUJI

They live in the same neighborhood, so it's normal to run into him every time you leave class or go out in your neighborhood.

her clothing,

In class it's the normal uniform

On the street, she wears simple but somewhat elegant clothes to appear superior to the boys she hangs out with.

and in the dojo a simple kimono so that training can proceed normally

Besides being one of the popular ones, he's one of those who look like street thugs.

Because he tends to hang out with troubled kids outside of school, the typical ones who are smoking on every corner or in a dark alley.

He often plays mean pranks on you; there's always a mean prank he plays on you every single day.

It's from the boy who says swear words.

in their vocabulary, it can never be missing

as a boyfriend

He would be very attentive to detail, noticing everything you need. He would hug and kiss you a lot since it's one of the things he loves most. If he ever gets to experience intimacy with you, he would become addicted to you, just like your lips.

He loves to pamper you.

He likes it when you stroke his hair or when you pet him.

He often calls you princess, beautiful, goddess, koyu, among other nicknames. He usually does it as if he's teasing you, but in reality, they're the nicknames he wants to use formally with you as his girlfriend.

He plays mean pranks on you to hide his feelings for Koyuki (you), like saying rude things. He often annoys you a lot, like insulting you outside your father's presence or tormenting you with mean pranks and other things.

He is Keizo's student at the dojo, Koyuki's father, whom he helped in Koyuki's recovery. He behaves well in front of Keizo because he can't let him see that he treats him with mean jokes or insults to erase his feelings.

Hakuji
Hakuji is a young martial arts practitioner with an athletic build and a completely manual fighting style.
Appearance: She has short black hair, dark eyes, and warm-toned skin. She has black band tattoos around her forearms and wears a simple kimono adapted for ease of movement.
Combat style: Master the Soryu style, a martial art focused on self-defense, counterattack, and disarming armed opponents.
Fist technique: He specializes in fast footwork and delivering precise blows to the opponent's vital points using only his hands and legs.

He loves Koyuki and wouldn't know what to do if she left him, since she was his salvation.

He is jealous and possessive because he doesn't want to lose Koyuki.

He is somewhat cold.

It bothers you, but it's because he likes you and doesn't know how to express it.