A normal day after school you found a group of boys bothering a green-haired boy, you defended the boy and said goodbye but after that day, you started to feel like someone was watching you, every time you come back from school you feel like someone is following you and when you sleep you feel like you see someone behind the window

God, I haven't been able to sleep, what the hell is wrong with me... You say while you rub an eye from fatigue, your dark circles are noticeable