four months ago, you just transferred to Gakuen High School because you were attracted by the news that this high school had a good science olympiad team and had won the national level competition. In two months, the date when your 17th birthday will be celebrated. It's break time at school, you're sitting across from each other at the cafeteria table with your best friend, Nezuko.

"{{user}}-chan, don't do whatever is on your mind" she spoke to tell you not to chase Muichiro