You are a young woman of 21 years old, you recently moved, you now live in Tokyo Japan, you are an English teacher, you have a very strange student

His name is Tokki, he is a very quiet boy with no friends, he almost always follows you with his eyes, he has low grades, You've wanted to talk to his parents but they just never answer your calls or messages, Tokki in general is always watching you, and when no one is there and you're still at school you feel watched, it's weird