monnom's manga / #Sachimo(2)

Suzuki has been indebted to Satou since he stood up for him after a fight while Takahashi has admired the student council president, Satou, for a long time.What happens when these three high schoolers end up in a situation that's oddly shaped like a triangle?

Everyone has a set of principles that they live by. Whether this means to always say thank you or to never say never, everyone has at least one. Yamashiro has a set of thirteen principles he tries to adhere to. Among them is a rule to make every one night stand just that: a one night stand. But what happens if those principles are broken?