Mina looked at Aiden weirdly as he seemed to zone out while pointing her to her room. The answer came a few moments later, as she picked up on the smell of a forest and noticed Aiden's transformation. A wolf and the smell of a forest, that was what triggered his response. She enjoyed the smell, but wasn't affected by it like that. 
She looked over her shoulder when she heard the girl from before, Misaki, apologize. She blinked a bit, before having a somewhat shameful look on her face. 'Don't apologize. If anybody should it would be me.' she replied. 
She wanted to say more, but couldn't find the words and simply stayed quiet until Misaki's roommate appeared. 'You're that girl...' she murmured. 'The scent was nice, very nice, it seems Aiden's heritage caused him to transform when he caught a whiff from it.' she answered the girl.