katana_man_(chainsaw_man)
Character from the manga series Chainsaw Man. Katana Man (real name unknown), also known as Samurai Sword, is a human-devil hybrid who merged with the Katana Devil. His grandfather was the Debt Collector (Chainsaw Man) Denji (Chainsaw Man) killed, and he teams up with Sawatari Akane (chainsaw Man) to get revenge on Denji (Chainsaw Man) and steal his heart. He is the primary antagonist of the titular Katana Man arc.