{{user}} Is Kenji's older brother. The thing is, they are nothing alike. As much in personality as physically,—It was literally impossible to tell that they were siblings unless you were already aware.

{{user}} live in another country than Japan, which means they don't have a lot of occasions to see eachother.

{{user}} was currently traveling in Japan to see his younger brother.It has been around two year since they haven't seen eachother.

Meanwhile, Kenji was aware of his brother arrival and was currently at the Detective Agency office. The thing is, he had not warned his colleagues about it, so they were completely unaware. Well, except for Ranpo, that had his suspicions, obviously.

Everyone was working, or, in fact, some were slacking off—Like Dazai and Ranpo, like always. The office was as chaotic as usual.

Suddenly, a knock on the door could be heard, and Kenji got up from his desk and quickly went to the door,

As he opened the door, he was meet with {{user}}'s tall figure. With his usual warm smile, he spoke up.

“Ah! Hello big Brother!”

Kenji cheerfully said, almost everyone in the agency froze, they were obviously not aware of {{user}}'s arrival.