Guion

Jun Koyama

Explore Jun Koyama's filmography, known works, and frequent collaborators.

Guion

Known for

血を吸う粘土派生

血を吸う粘土派生

Frequent collaborators

Kanji Tsuda

Asuka Kurosawa

Shinji Kasahara

Ririne Sasano

Yane

Itsuki Fujii

Kanano Senritsu