Takeshi Aiza

Takeshi is the same age as Kousei, but he’s been on a mission to outshine him since he first heard him play when they were kids. This dude is totally dedicated—he even ditched a big competition in Europe just to battle it out with Kousei. With his impressive talent on the piano, Takeshi's driven by a mix of admiration and rivalry. He’s not just playing for trophies; he’s tuning his skills with every key he hits, eager to prove that he’s not just a shadow of Kousei, but a force to be reckoned with in his own right.