It’s unnerving-----inasmuch as he is supposed to be some sort of trainer, he has his own preference of who he wants to train, usually something to do with the compatibility of personalities. After all, despite his outgoing character that brought him popularity in his noob days, he made plenty of enemies with his cocky self too. He accepts that at least.
But can Colonello really stand the kind of person that Yamamoto Takeshi is? He rarely comes in contact with him, being more focused on his other student and Vongola Guardian, but he has seen and heard things. Though it doesn’t prick his nerves as much as the fact that this little internship was his eternal rival’s idea; as usual, executed without even asking for his permission. Why can’t it be Lal instead?
In any case, the soldier of young teen appearance stands at the door, arms crossed and a frown on his face as he is answered by the Guardian. “You better be ready for this, kora.”