Ryōtarō Hondō

Plot
In Volume 4.5 of the Second Year Arc, he shares the same room with Kiyotaka Ayanokōji, Akito Miyake, and Miyamoto on the cruise ship. There, he is seen to have become exhausted by the Uninhabited Island Exam and thus is unable to move from his bed. He seems to have worked a lot on the last day of the special exam.