Eiichirou Maruo
Main
Voz: Taishi Murata
Natsu Takasaki
Main
Voz: Minako Kotobuki
Hiroshi Araya
Supporting
Voz: Wataru Hatano
Masumi Makihara
Supporting
Voz: Yui Kondou
Hana Yokoyama
Supporting
Voz: Arisa Nishiguchi
Souji Ike
Supporting
Voz: Yoshimasa Hosoya
Yuu Nabae
Supporting
Voz: Takahiro Sakurai
Azusa Sumiyoshi
Supporting
Megumi Nakajou
Supporting
Voz: Yurika Aizawa
Yukichi Fukazawa
Supporting
Voz: Hiro Shimono
Miura
Supporting
Voz: Taiten Kusunoki
Iwasa's coach
Supporting
Voz: Fuminori Komatsu
Takuma Egawa
Supporting
Voz: Daisuke Namikawa
Hiromi Iwasa
Supporting
Voz: Shintarou Asanuma
Takayuki Okada
Supporting
Voz: Kentarou Itou
Mother Iwasa
Supporting
Voz: Kaoru Sasajima
Kojirou Kageyama
Supporting
Voz: Takuma Terashima
Yoshiaki Ide
Supporting
Voz: KENN
Takuya Miyagawa
Supporting
Voz: Tetsuya Kakihara
Takahashi Kousuke
Supporting
Morimoto
Supporting
Voz: Yuumi Kawashima
Kazuya Maruo
Supporting
Voz: Mitsuru Miyamoto
Ryou Oobayashi
Supporting
Voz: Tomoaki Maeno
Akiko Kousaka
Supporting
Voz: Mai Someya
Ryuuhei Aoi
Supporting
Voz: Kousuke Toriumi
