The staff members working on “Demon Slayer: Kimetsu no Yaiba Hashira Training Arc” include:Haruo Sotozaki – Director Koyoharu Gotouge – Original Creator Yuri Kabasawa – Art Director Yuki Kajiura – Music Youko Kajiyama – Character Design Manabu Kamino – Editing Mika Kikuchi – Character Design Akira Matsushima ...