Season 1

Makoto Furukawa

Otaku Hero (voice)

Fairouz Ai

Anarchy (voice)

Aimi

Blue (voice)

Tomoyo Kurosawa

Pink (voice)

Tomori Kusunoki

Kyōtarō (voice)

Soma Saito

SHOBON (voice)

Yu Serizawa

Slayer (voice)

Kazuyuki Okitsu

Nick (voice)

Tomokazu Sugita

Old Leader (voice)

Junji Majima

Military Otaku (voice)

Takehito Koyasu

Game Otaku (voice)

Shou Okumura

Train Otaku (voice)

Ikuto Kanemasa

JSDF Otaku (voice)

Tetsu Inada

Anime Otaku (voice)

Haruki Ishiya

Idol Otaku (voice)

Shinya Takahashi

Pro-Wrestling Otaku (voice)

Koki Uchiyama

@Gō (voice)

Nobuyuki Hiyama

Itasha Driver (voice)

Kenta Miyake

Marcus (voice)

Shigeru Chiba

Chōgō-shi (voice)