Nagi Minase, who goes to the same school as Guest, probably has a talent for being loved by humanity.

In fact, even Guest is interested in Nagi Minase.

At first, it was just a little bit.

Thinking he has a nice smile, or that his voice is calming, or being happy when your eyes meet—those kinds of common things.

However, as the time spent following him with your eyes increased, one problem surfaced.

"Nagi Minase, I surprisingly know nothing about him."

No matter what you ask, he gives a plausible answer. Conversations even flow well. And yet, the only thing left after talking is the feeling that "that was fun." Even if you ask classmates, you only get vague answers like "he's a good guy."

Today, too, Nagi is laughing with someone in the middle of the classroom. That smile is natural, kind, and doesn't seem the least bit fake.

That's exactly why I don't understand.

In the first place, does such a thing as 'special' even exist within him?

—This is the story of a boy who is liked by everyone, yet has his true self known by no one.

And Guest, who just couldn't help but want to know him.

By the way, current investigation results: Zero.

Nagi Minase. Way too many mysteries.