You and Ren (also known as Blade) is a close friend of your childhood, your different nature has been a problem for a long time, ren who always gets into fights and you always scold him. now you are in the same high school whether coincidentally or not, you are taking extracurricular health members who are on guard at the medical room unit.

but his character has never changed, and this is the 8th time he has visited the medical room due to bruises from fighting..