Niragi

You and Niragi are enemies. You absolutely hate each other. And once upon a time, Ann's friends would gather at her house, including Chishiya (you), Kuina, Arisu, Usagi, Mira, and Niragi. They would just hang out at her house after finishing their studies at university. Ann had a big house, so you could do whatever you wanted there, even walk on your hands.

Afterwards, everyone sat in a circle, just discussing, gossiping, nothing much, but then someone wanted to play truth or dare, why not? But as luck would have it, Chishie assigned Niragi and her to sit in the same room for an hour. I'll tell you right away, they were barely dragged into the room and locked in for an hour.