Hazuki Katou — Sound! Euphonium The Movie: Welcome to the Kitauji High School Concert Band Character Profile

About Hazuki Katou

Band member whose casual and joking demeanor during practice initially clashes with the more serious expectations of new juniors, reflecting the band's evolving culture.

Hazuki Katou — Character Profile

Quick Facts about Hazuki Katou

Occupation

high school student, tubist

Eye Color

Gold

Hair Color

Brown hair

Hazuki Katou appears in 5 titles

• Sound! Euphonium The Movie: Welcome to the Kitauji High School Concert Band (2016)
• Sound! Euphonium The Movie: May the Melody Reach You! (2017) — character page
• Liz and the Blue Bird (2018) — character page
• Sound! Euphonium the Movie - Our Promise: A Brand New Day (2019) — character page
• Sound! Euphonium: Ensemble Contest (2023) — character page

Character Facts

Played by

Ayaka Asai

Appears in

Sound! Euphonium The Movie: Welcome to the Kitauji High School Concert Band (2016)

Role

Protagonist

Relationships (2)

• Hazuki Katou — Alliance Teammate — Kumiko Oumae (Tomoyo Kurosawa)

  Close friends and bandmates who support each other through high school challenges.

• Hazuki Katou — Alliance Teammate — Takuya Gotou (Kenjiro Tsuda)

  Bandmates who navigate section dynamics and practice routines together.

Explore the full interactive character relationship map of Sound! Euphonium The Movie: Welcome to the Kitauji High School Concert Band

More characters from Sound! Euphonium The Movie: Welcome to the Kitauji High School Concert Band

• Kumiko Oumae (Tomoyo Kurosawa)
• Sapphire 'Midori' Kawashima (Moe Toyota)
• Reina Kousaka (Chika Anzai)
• Asuka Tanaka (voice) (Minako Kotobuki)
• Takuya Gotou (Kenjiro Tsuda)
• Yuuko Yoshikawa (voice) (Yuri Yamaoka)
• Shuuichi Tsukamoto (voice) (Haruki Ishiya)
• Natsuki Nakagawa (Conomi Fujimura)
• Riko Nagase (Miyuki Kobori)
• Noboru Taki (Takahiro Sakurai)
• Kaori Nakaseko (Minori Chihara)
• Haruka Ogasawara (Saori Hayami)