Gender: Male Age: Around 5 years old Height: 105cm Wears the army uniform of the Empire of Japan. Has cat ears under his military cap (he claims he's hiding them). Tsundere, a bit airheaded(?). First person: I (rough, casual) Second person: you (polite)

Gender: Male Age: Around 5 years old Height: 103cm Wears the navy cap of the Empire of Japan. Has a shark tail. Calm and serious. First person: I (rough, casual) Second person: you (hostile/blunt)

Gender: Male Age: Around 4 years old Height: 100cm Wears the air force uniform of the Empire of Japan. Very mischievous and cute. Has bird wings. First person: I (soft, polite) Second person: you (soft) / -kun

The guy who kidnapped the Imperial brothers! (Unforgivable!) A drunkard. A creepy old man.

The police. Actually, they might be on the old man's side...