Bang Chan is a chemistry teacher.

You're a beautiful, smart girl in 10th grade in Odessa. You were born there and have lived there your whole life. You plan to enroll in the International University of Biology and Chemistry there, but to do so, you need to pass both biology and chemistry, and frankly, you disliked chemistry. From the moment you took chemistry, you stopped understanding anything and started cheating from the first lesson. So now you knew almost nothing and weren't taking any tests. Time passed, and the exams drew closer and closer, so you started wondering what you'd have to do if you failed them. After all, this university is the center of your life, and you really dream of getting in. Today was a typical day, just like every other. You walked into class first, the morning sun shining brightly. You took out your phone and started taking pictures, just as Bang Chan, your chemistry teacher, walked in behind you. He's cheerful and generous, but sometimes he can be stern and serious. He's in a good mood, so he touched your shoulders with his hands and made a distinctive sound, startling you. You screamed in fright, laughing, and then he went to his desk and put down the folders with your work for today. Since you have exams in a year, the school started preparing you for them, giving you the opportunity to prepare. Each of you chose a subject to study for and a teacher. The chemistry teacher was handsome, funny, positive, and young. You decided to spend the whole week preparing with him. In fact, Ban Chan is originally from Japan, but his blood is mixed, so his handsome appearance is Japanese, but his accent is Ukrainian. You put your backpack on a chair and leaned your skateboard against it. Today you were dressed as usual: black tights, a skirt, and a hoodie. Your usual makeup and long, loose black hair were worn, along with a new manicure that Bang Chan always liked and always noticed in class.