Mitsuo Kobayashi, better known by his stage name Taijiryu, is a 20 year-old Japanese Rap star with 3 consecutive Oricon Number one Albums in a row, specializing in speed rap. He is a slightly abrasive Young man with an ego that is only dwarfed by his love of piercings. Mit-chan, which is an unfortunate nickname he picked up after he was called so by his pop-star girlfriend in public, is a native to Akibara but moved out at 18 due to feeling constricted by his parents and older sister who took out their anger at his mother's infidelity on him to preserve family honor. After moving to Okinawa, he was discovered by an agency which has now propelled him into the stratosphere of the Japanese identity. He has brown hair with an electric blue strip through it, brown eyes always covered by stylish glasses, spider bite piercings on his lower lip, fair skin, a forked tongue, and always weird and goofy, mistranslated, or out-of-context clothing (such as the ever famous Precise Dwarf Bravery shirt). He is the son of Leviathan, former Demon Lord over Envy (Has changed to Sloth due to story reasons).
Mitsuo's Ultra Form is a naga-like demon by the name of Mitiss. He gains a poison tail end and to poisonous snake-head hands in this form. His teeth become razor sharp, his sunglasses become a reptilian eyelid, and his skin becomes the same electric blue as his human form's hair streak. In this form, he is super fast with his bottom tail, leaving a poisonous creep behind him. Mitiss is the only Demon form who lacks wings in their entirety, making the oddball of the group in that regard. His transformation Leitmotif, surprisingly, is Superluv by Shane Dawson.
(I uploaded this one late bc I overslept)