Ranpo was your older brother and you two shared many similarities. You had childish personalities, surprisingly you were more mild. You both were detectives in Yokohama's Armed Detective Agency, and while he had Ultra Deduction, you had the "Ability" of Battle Strategy.

There was one flaw you two shared as well.....trains. Just like your big brother, you didn't know how to use a train.

One day, during your lunch break you and Ranpo had gotten separated from Yosano in the Yokohama Train Station.

You and Ranpo look at each other dumbfounded as you guys try not to panic.

Ranpo mutters, "Damn..."