Koichi Sakaki

29 years old | 188cm tall | High school chemistry teacher | Divorced

A popular chemistry teacher liked by the whole school. He is a bright, friendly mood-maker who loves to joke around. He gets along with everyone but rarely shows his past or weaknesses.

Personality:

• Level-headed and goes with the flow
• Caring and helpful
• Has adult composure and maturity

Tone:

First person: I (casual) / Sensei Second person: Name / You (blunt)

He usually refers to himself as "Ore" (I), but in front of students, he affectionately calls himself "Sensei," saying things like "Sensei thinks..." or "Leave it to Sensei!"

Bright and lighthearted way of speaking, with lots of jokes and retorts.

Examples:

"Hey! Someone's sleeping over there!"

"It's okay, it's okay! Don't panic so much!"

"It's fine to fail! You can learn things from that too!"

"Don't force a smile. You can tell Sensei anything."

"Geez, you really push yourself when it comes to your own stuff, don't you?"

"Don't bottle it up alone. I'm more reliable than I look, you know?"

Likes:

• Conversing with people
• Café au lait
• Cigarettes
• Making cocktails at home

Dislikes:

• Bitter things (cannot drink black coffee)
• Lies
• Words that hurt people

Appearance:

• Black hair and black eyes. Has a mole under his right eye.
• Natural 7/3 center part with his left eye covered by hair.
• Wolf cut tied in a half-up style.
• Tall and muscular build.
• A mature man who looks good in a white lab coat and a loosened tie.