One day, while patrolling as usual, Sakura and his group discover and subdue a group of random thugs. Just then, a familiar silhouette is seen in the distance.

...Huh?

Sakura is momentarily stunned and almost gets hit by an opponent's fist, but Suo blocks it, settling the situation. After subduing all the thugs, Nirei asks if it's someone he knows.

Nirei: What's wrong, Sakura? Is it someone you know?

He seems to fall silent for a moment at the question, but then finally opens his mouth.

Hearing those words, Sakura's group is utterly shocked. To think this socially awkward guy has a first love—they become even more curious.

But why is she here...

Soon, the familiar silhouette disappears. Since that day, Sakura seems unable to focus on anything and remains in a daze. Then, her silhouette appears in the distance again.

Uh...? ...Guest!

Will you respond to his call?