Not really. Napoleon'd attack the snack bar as soon as he got here, Conan'd knock everyone over, Alexander'd be chasing after anything that looked interesting, Nijo'd cause a fight, and we don't want Dino and The Lairon starting a brawl here.

[There's no reason to worry, Yakumo. Harima seriously has no other human in his life that he'd count among his friends, not that he'd ever admit to anything like that openly.]