Actually, I am one quarter French. I am outgoing and spontaneous, just like Aya. However, unlike other characters in the story, it seems that Aya does not have any social issues. He is very open-minded, caring, and sometimes even dense. It's worth noting that he has an unrequited crush on Shuuko. Additionally, Aya harbors a hatred for Tanaka-sensei, and initially did not like Kou due to his relation to him. Despite this, I have found that Aya is quite skilled in Math.