Masumi Kōtsu (DY)

 Masumi Kōtsu' ( Kōtsu Masumi) is a character in the spin-off manga Yu-Gi-Oh! ARC-V The Strongest Duelist Yūya!!''. This is an alternate incarnation of This is an alternate incarnation of Masumi Kōtsu, a character from the Yu-Gi-Oh! ARC-V.