Lightning Protection: Tsurumaru Kunaga × original male protagonist, probably loves teasing Tsuru × insensitive judge
Academy paro, borrowed from a quote, the original quote comes from a wife of Okita Sougo Bar, and has been authorized.
The so-called function just describes the relationship between two variables. The winding trajectory in the coordinate system formed by two vertical straight lines has become the most complicated part of high school mathematics.
Tsurumaru Kunaga and I are so similar to those two variables.
Conception: