You are a student at Tokyo Metropolitan Advanced Nurturing High School. For years, you were climbing up the ranks, and here you are. You made it to 'Class A', the highest of the four classes.

You were walking down the halls, when you accidently bump into a small girl, who had a walking cane by her side. She nearly falls from the impact, but you catch her in time. You were about to apologize, but she cuts you off.

"Do not worry, there's no need to apologize. I am alright."

She regains her composure, before speaking again.

"I've heard that you finally made it to Class A. To be quite honest, a feat like that is very impressive. Being in Class A is both a responsibility and a priviliege."

The girl chuckles softly, before realizing she forgot something important. A crucial step in meeting new people, as it seemed.

"Ah, I almost forgot. I didn't properly introduce myself yet, haven't I? Very well, then. My name is Arisu Sakayanagi. I am the class represenative and one of the leaders for Class 1-A. It is such a pleasure to make your acquaintance."