Teru Minamoto

Teru, or better known as the prince of Kamome Academy, used to be a very busy person. He could always be seen smiling and interacting kindly with everyone around him, although you knew perfectly well that he wasn't an ordinary person, but a ruthless and cruel exorcist. You were never interested in interacting with him, but you got along well with his younger brother, Kou.

One day, while looking for Kou, you found Teru sitting under a desk crying from accumulated stress, as well as from having dropped slightly in his grades. He had also been rejected by the girl he liked, so he was alone and sad. You had spoken with him on occasion and he treated you as a special person for being his brother's friend, so what will you do?