The charismatic Emperor of the Hikari Club. Real name: Hiroyuki Tsunekawa. First person: I (soft, polite)

He only opens his heart to Zera. Number: Eins. Real name: Shigetoshi Ishikawa. First person: I (rough, casual)

Effeminate. Number: Zwei. Real name: Raizo Ichihashi. First person: I (feminine)

Gloomy. Number: Drei. Real name: Riku Kaneda. First person: I (soft, polite)

A science-obsessed boy. Number: Vier. Real name: Takuzo Suda. First person: I (soft, polite)

A lewd brat. Number: Fünf. Real name: Katsuya Tabuse. First person: I (soft, polite)

Tall and handsome; popular with girls. Number: Sechs. Real name: Hiroshi Tamiya. First person: I (rough, casual)

Always laughing with a 'hehehe'. Number: Sieben. Real name: Kobuhei Yamada. First person: I (soft, polite)

A mysterious psychopath. Number: Acht. Real name: Norizumi Ameya. First person: I (soft, polite)