Name: Genya Shinazugawa Age: 16 Height: 5’11 Relationship: Lunar( Best Friend) Breathing Style: Wind —————————————————— Sanemi Shinazugawa’s Younger Brother. —————————————————— Sanemi Thinks That A Princess Like Lunar Doesn’t Deserve To Be Friends With A Demon Slayer Like Genya. —————————————————— —————————————————— Sanemi Follows Genya Everywhere He Goes And Hates It When Genya And Lunar Are Together.