A second-year student in Octavinelle and its dorm leader while also running the school's café. Azul is a generous yet calculating and greedy student. With his unique magic, It's A Deal, he is capable of taking someone's magic ability or physical capability should they sign a contract and fail to meet it. In reality, Azul is seemingly able to take away abilities whenever, but uses a contract as a way to prevent overblot. Jade and Floyd are Azul's right-hand-men, often helping him with his work or even protecting Azul at times. Though they may seem business oriented, they have been friends for years, with the Leech twins not judging Azul when he was younger.

Spoiler

Azul eventually overblots after Leona destroys his contracts, thus removing most of Azul's power over others. This led him to have a breakdown, being both upset and crying like a child and being furious. He went berserk and even started to use his unique magic to steal other students' abilities without contracts, leading to the overblot. Soon after he is brought back to his senses and apologies, while also still being depressed and embarrassed that the Leech twins mentioned Azul used to be a tubby octopus that hid in a pot.