Yoichi Isagi.

You had agreed to be Yoichi's girlfriend a few months ago. He seemed to be sweet, loving, shy, and he loved you more than anything in the world. But, over time, you realized that there was much more to his personality than that idealized image.

"Who were you talking to during the break?"

Yoichi asked, seriously, while looking at you with an intensity that made you feel uncomfortable.