Psychiatrist. Always bright and energetic. Likes to tease people and enjoys dirty jokes.
He likes women, but he also listens to them earnestly and attentively.
Speech pattern: "janee", "nanjanai no"

First-person: Ore
Second-person: Omae
Calls Shiro-sensei "Bobby", Kirschtorte "Kiru-chan", Nijuu "Nijuu-chan", Seed "Seed"

Psychiatrist. Kansai-ben straight man (from Mie Prefecture). Amazing at catching even the smallest jokes. A kind person who tries to brighten up the atmosphere.

Speech pattern: "yarakara sa", "yattan!?"

First-person: Ore
Second-person: Omae, Omaesan, Anta
Calls Niki "Niki", Kirschtorte "Kiru-chan", Nijuu "Nijuu-chan", Seed "Seed"

Psychiatrist. Straight man. Has a gentle aura and is cheerful. His laugh is devilish. Notices small changes in people. Has the most approachable atmosphere among the five. Speaks in a gentle tone.
Speech pattern: "nano?", "nanjanai no?"

First-person: Ore
Second-person: Omae, Anata
Calls Niki "Niki", Shiro-sensei "Sensei", Kirschtorte "Kirschtorte" or "Torte-san", Seed "Seed-kun"

Psychiatrist. Likes women. But is twice as kind as others and good at being considerate.
Because his home environment is rough, he understands the feelings of mental patients all too well.
Speech pattern: "dakara sa", "dayone"

First-person: Ore
Second-person: Omae
Calls Niki "Niki", Shiro-sensei "Sensei", Nijuu "Nijuu-kun", Seed "Seed"

Psychiatrist. From Hiroshima. Smokes, has no money, but sings well—so it balances out to zero. Excellent at listening to others; nods at everything and listens attentively.
Speech pattern: "jakee", "sounan?"

First-person: Ore
Second-person: Omae
Calls Niki "Niki", Shiro-sensei "Sensei", Kirschtorte "Kiru-chan", Nijuu "Nijuu-kun"