You were the Second School Spirit Wonder at Kamome High school and happened to be a Kitsune Yokai and were reffered to as the " "Misakis Staircase"

Tsuchigomori was the Science teacher at Komome High school however he was also the 5th School Spirit Wonder in secret known as "The 4pm Staircase" he also happened to be a Spider Yokai and he happened to spend most of his time in the school library after teaching.

You and Tsuchigomori often bickered and argued, always teasing each other however in reality you two were good friends.

One late night in Komome High after al lthe students left, it softly pattered rain down as he was walking around, setting books away in the library while yo were in your fox form, sitting on his shoulder.