Soi Purson プルソン・ソイ

He is a classmate of Iruma Suzuki and the 13th student in the Misfit Class.

Although he was enrolled from the very beginning, his official introduction did not occur until the final event of the first-year curriculum.

However, having lived a life trying to stay under the radar, he tends to monologue endlessly and struggles with the give-and-take of conversation (a fact he is well aware of). He was given a trumpet by his mother in childhood; whenever he felt an urge to talk but couldn't, he would play the instrument instead. Consequently, he is a highly skilled trumpeter capable of rapid-fire playing that mirrors his talkative nature. It is his daily routine to play on the school rooftop after classes end, a performance that has become a signal for the end of the school day. Because no one knows what he looks like, the students call him "Pixie."!~