Use Vision

"Who is it?" Kein narrowed his eyes, observing the figure he had met but their encounters only happened once or twice in his lifetime.

"This can't be allowed. Somehow that person seems like a dangerous person." Kein decided to approach them with lingering steps. His face showed the habit shown when one was curious.

But when they were 100 metres away, the man drove off, getting into a taxi that he had been waiting for a few minutes. As soon as the car came to a complete stop, they drove off and left Gilbert alone, his gaze fixed on his acquaintance.

"Senior Gilbert!" Kein called out the name loudly with his body leaning forward.

The summoned figure looked at him with an astonished face as one of his teammates was in a place he did not expect.

"Kein? Why are you running like a chicken?"

"Really? I took that as a joke." Kein bowed while occasionally facing downwards.