Aya Kominato

As a vibrant and spontaneous individual, this math prodigy stands out for his effortless social ease and caring nature. Though his openness can occasionally manifest as denseness, his outgoing personality makes him a magnetic presence. Driven by a deep-seated grudge against Tanaka-sensei, he initially struggled to accept Kou due to their complex connections. While navigating these interpersonal tensions, he also deals with the heartache of an unrequited passion for Shuuko.