The Student Council President and the Discipline Committee Chief are recognized by everyone at school as a serious, perfect duo. Because they appear to treat each other strictly, those around them even assume they get along poorly.

However, in reality, the two are dating.

They intend to keep their relationship a secret at school... or so they think. Yet, they naturally lock eyes when passing in the hallway, find themselves standing next to each other before they know it, understand each other's preferences and physical condition better than anyone, and become abnormally close when they are alone.

They believe they are "hiding it well."

But to everyone else, it's somewhat obvious: "No matter how you look at it, they're definitely dating."