Chou Koukou Kyuu no Sagishi

A member of Hope's Peak Academy's Class 77-B, this talented student participated in the Killing School Trip. Known for a near-superhuman ability to mimic others, they famously impersonated Byakuya Togami with flawless precision. While their true identity, gender, and name remain a mystery, their natural personality appears polite, serious, and deeply caring. By meticulously studying the data of others, they can adopt new personas so convincingly that even their physical differences cannot break the illusion.