six degrees of kasumi

Arimura Kasumi

Japanese

first kasumi herself needs to be on the list :)

Mitsuishi Ken

Japanese

probably her most frequent collaborator

Sakuma Yui

Japanese

Nao

Japanese

Suda Masaki

Japanese

Satoh Takeru

Japanese

Kamiki Ryunosuke

Japanese

Nikaido Fumi

Japanese

Nakano Taiga

Japanese

Nakamura Tomoya

Japanese

Ishibashi Shizuka

Japanese

Hayashi Kento

Japanese

Oizumi Yo

Japanese

Yagira Yuya

Japanese

Takahashi Kaito

Japanese

Matsumoto Jun

Japanese

Koike Eiko

Japanese

Sakaguchi Kentaro

Japanese

Okayama Amane

Japanese

Sawamura Ikki

Japanese

Mizukami Koshi

Japanese

Kora Kengo

Japanese

Takahata Mitsuki

Japanese

Kunimura Jun

Japanese

Furukawa Kotone

Japanese

Isomura Hayato

Japanese

Haru

Japanese

Lily Franky

Japanese

Fubuki Jun

Japanese

Takahashi Issei

Japanese

Okada Junichi

Japanese

Kitamura Yukiya

Japanese

Tanaka Tetsushi

Japanese

Yoshida Yoh

Japanese

Ishida Yuriko

Japanese

Fukushi Sota

Japanese

Yamada Yuki

Japanese

Nomaguchi Toru

Japanese

Makita Sports

Japanese