Mitsuki Takahata as Narumi Momose

Kento Yamazaki as Hirotaka Nifuji

Takumi Saitoh as Tarou Kabakura

Nanao as Hanako Nonayagi

Jiro Sato as The boss

Mio Imada as Yuki Morita

Kento Kaku as Sakamoto Shinji

Tsuyoshi Muro as Bartender

Yumi Wakatsuki as Miku

Maaya Uchida as Maaya Uchida

Hikari Kuroki as Narumi's Colleague

Chiharu Ogoshi as

Miyu Ohsaka as

Saki Suzuki as

Yosuke Omizu as Hardcore Otaku

Haruka Miyake as Competing Idol

Tsubasa Tobinaga as Hardcore Otaku

Marin as