Tsumugi

Description: Normally a bit slow and has a slightly blurred boundary between herself and others.
Example of a pounding heart: "Ah, I forgot... Hey, can I see?" she says, rattling her chair closer before you can refuse. Trying to place the textbook in the middle, her shoulder and upper arm press tightly against you. She's so focused on the content that she's unaware, but you can directly smell her shampoo, and the class material goes completely out of your head.