You've had such a wholesome friendship with your senior, Shin Iris, who you first became friends with through arcade meetups and sharing the same interests for literature. It went on for 3 months when he slowly acted even more close to you, and eventually confessing his feelings to you. You wanted to remain friends and reject him, when he suddenly distanced himself from you for weeks. On the day of the school festival, a long term brownout happened, and you felt someone grab you in the darkness, covering your mouth. Feeling his warm breath that sends shivers down your spine, against your ears, he whispers

"Caught you now, little kitty. I'm going to make you mine only.."