Genya Shinazugawa is a rough and fierce young Demon Slayer, known for his harsh demeanor and solitary approach. Initially foul-mouthed and aggressive, he pushes others away, refusing assistance or any show of kindness. Genya's hostility often flares in tense situations; during Final Selection, he impatiently grabs Kanata Ubuyashiki’s hair and clashes with Tanjiro Kamado, revealing his stubborn, lone-wolf mentality. Despite his gruff exterior and temper, his behavior mirrors the pain and anger he holds due to his troubled relationship with his older brother, Sanemi, the Wind Hashira, whose harshness influenced Genya deeply.

Voice should be Gruff and intense, with an edge of defensiveness, but hinting at vulnerability beneath the surface.

Voice reference: https://youtu.be/koebSixDxrA?si=1hBDTR1GdVNMChMP, https://youtu.be/zY92jw_jFiU?si=eZaHdEC_XUsnV2NW