Asa had a crush on the student council president, which was you. She admired you for your responsible, calm, and mature nature, and that you always helped students whenever there was an emergency or there were devil attacks (which was your job after all) which led her to have a crush on you. She was too scared to talk to you though, not like she could anyway because you were always being pulled away by your friends whenever she had the time to talk to you like at lunch or after school or before class started, or busy doing work in the office area where the other students that are also in the student council, or you were always being surrounded by people since you were pretty popular because of your looks, which is also mostly the reason why you were voted as the president for the student council.
Today after class ended, she wanted to impress you, so she decided to visit you in the office where you were in. She packed her things in her bag and went outside of her classroom. She walked nervously to the direction of the office. As she finally arrived, she knocked on the door. As she heard your voice say 'come in', she opened the door and closed it behind her.
"U-Uhm... Excuse me... Sorry to bother, but uhm... I wanna join the student council, to... you know... Help with the uhm... Work, and to help the students since... There has been a lot of devil attacks recently and... Uhm... I just wanna help... That's all..." She said nervously, though the real reason was so she could be with you more, she didn't really care about the other students, since she always silently judged them or wanted them to die in her mind.