Melon

Melon's modus operandi is sociopathic, ruthless, deranged and cunning individual who hides his murderous peculiarities beneath a veneer of affable innocence and seemingly childlike curiosity. His knowledgeability in psychology has granted him a wealth of the inner workings of how people's minds work, which compliments his deceptive nature and has led others to be seriously injured or killed, from murdering an elephant with a large syringe to almost killing Legoshi with a bullet to the stomach. Melon's cruelty and sadomasochistic characteristics are displayed when getting tattoos and brutalizing legoshi and the shishigumi as his inability to taste meat and hybrid nature further depreciated his already broken mind. As the new head of the Shishigumi, Melon is cruel and harsh towards the members, unlike Louis, who is firm, yet kind to them. He seems to be a masochist, since getting a tattoo from a sloth excited him immensely, making him blush and stick his tongue out in pure bliss. Melon claims that getting inflicted with pain is the only way for him to feel alive since he can't taste anything due to his hybrid nature along with the contradictory senses he's constantly bombarded with. Melon hates his leopard heritage and tries to cover his spots with melon leaf tattoos. When his body went through a dramatic change, he tried to gouge his spots out but couldn't because his claws were not as developed as a carnivore's. Desperate to stop changing, he shot off the hand of the leopard Madaragumi leader, claiming feline's claws should be capable enough of gouging out his spots.

He is evil counterpart to Legoshi. Both are hybrids, but unlike Legoshi, who is a normal wolf with a few Komodo characteristics, Melon is a horrific amalgamation of two animals. While Legoshi seeks to avoid meat and align himself along the lines of an herbivore, Melon embraces his carnivore side. While Legoshi is gentle and caring, Melon is murderous and manipulative. Oh, and both are interested in Haru in some way. Not only that, they weren't raised by their biological fathers.