[Okay but why are you using his initials and not--oh. OK is Oma Kokichi not "okay", isn't it? Mystery solved.]
[Well it doesn't take a detective to realize that this girl must be one of Kokichi's underlings. So that immediately explains Kokichi's behavior. Clearly, he wasn't expecting to see her here, just like Shuichi hadn't been expecting to see his uncle's office or his parents' movie posters.]
[So he follows after Kokichi, though if the leader is running at his top speed to catch up, he's going to leave the detective in his dust. It's okay though, he'll catch up!]
no subject
[Well it doesn't take a detective to realize that this girl must be one of Kokichi's underlings. So that immediately explains Kokichi's behavior. Clearly, he wasn't expecting to see her here, just like Shuichi hadn't been expecting to see his uncle's office or his parents' movie posters.]
[So he follows after Kokichi, though if the leader is running at his top speed to catch up, he's going to leave the detective in his dust. It's okay though, he'll catch up!]