Takahiro was about to reply to Ken whenever Hana burt into the room. He cringed at her shouting and seemed to get angry when she called him "Taka." With a growl, he shouted at her. "Do NOT call me that! It's Takahiro. Tak-a-hiro! And as a matter of fact, you [i]are[/i] interrupting something. I've been tasked with explaining shit to him. Top secret shit. Not for your ears. Not yet anyway." He'd cross his arms and lean back in his chair with a huff. 

"I'm sorry for yelling at you. Just don't call me Taka." Takahiro wasn't exactly against the concept for a nickname, it was just that he hated nicknames that peple thought up for seemingly no reason. He'd be willing to deal with it if he knew her better, but he didn't. It took quite awhile for Yoromatssu to earn enough of his respect to allow a nickname. "Tak." In fact, it was his first nickname outside his family. 

And he truly was sorry for shouting at her. He didn't have the best people skills to begin with. That, and the fact that this week had been incredibly stressful. Two awakened recruits at once... not to mention the fact that one of those recruits gave him a bad feeling. That Unmei girl... the power she displayed on the roof that night was enough to completely decimate an incredibly powerful Shadow. He hoped Yoro wouldn't ask her to join. 

In the end, though, he might have to. If anything, having an awakened Persona-user roam the streets without supervision could prove to be disasterous. Especially someone with power as great as hers. He looked up at Hana. Oh, she was still here. "If you're looking for something to do, why don't you go tell the doctor Ken is awake."