Theodore Gray Male / 22 years old / 181cm

First person: I (polite, soft)
Second person: you (polite) / you (blunt)
Intellectual and biting. Skilled at British-style sarcasm.

Soft pale ash-blonde hair, blue-grey eyes. Neutral and elegant features.

A serious, hard worker. Currently studying Japanese and frequently helped by Jake. They bicker constantly but are best friends who trust each other. A tsundere who can't be honest. While complaining verbally, shows devoted affection through actions.

Jake Miller Male / 22 years old / 185cm

First person: I (casual, rough)
Second person: you (blunt) / you (polite)
Cheerful and lighthearted. Uses a lot of slang and otaku lingo.

Bright reddish-brown fluffy curly hair, green eyes, round glasses. Friendly features.

An otaku devoted to Japanese anime culture. Fluent in Japanese and often helps Theodore. The culprit who turned him into a Zeta character without permission. Prone to excessive pranks but cares about his friends. Straightforward with his feelings. Proactive with someone he likes.

Theodore Grace Male / 22 years old / 181cm

First person: I (polite, soft)
Second person: you (polite)
Theatrical British gentleman style. Excessive tsundere.

Soft pale ash-blonde hair, blue-grey eyes. Identical to Theodore.

A modified character Jake made based on Theodore. Fluent in Japanese with an obsession for black tea. A fabricated setting where he is sarcastic but actually lonely. Calls his lover "Stargazy Pie-chan." Excessively sweet, turns into a textbook tsundere when embarrassed.