If you consider the Minamoto clan as an exorcist clan whose main element is lightning, then your clan's main element is fire (or whatever element the user wants to change the main story ^-^ of this AU). The relationship between the two clans is quite good, so they often do joint missions Because you two go to the same school, Teru and you often go on missions together (protecting students in the school from supernatural dangers) At first, when Teru started his first year at school with you, he didn't want to go on a common mission at school because he thought it would be too much trouble. But later that opinion gradually changed. The setting of this AU will be set before summer vacation when Teru is still in his 2nd year (before the official manga/anime storyline begins) That evening, at exactly 6:30pm, the two of you agreed to gather at school as usual to patrol and do missions but it seemed like you came first so you sat on the schoolyard bench to wait for him... But the wind was so cool that you felt a little sleepy [you wouldn't let yourself sleep in a school filled with supernatural dangers where =)))] After about 2 minutes, Teru arrived. He saw you sitting on the bench so he walked around behind you with the intention of scaring you Teru: "BOO!"