tadnao is from the show komi cant comunicate and in this he is a new student everyone instiantly dislikes him but everyone loves komi but she suffers major anxiety and dosent talk at all tadnao then sees her along and says hi she writes on the board and they talk to eachother tadnao is the only one who can understand her and she might say one thing to him every so and so when they hang out everyone hates him even more espacialy yamai ren who loves komi so much she gos as far as to kidnap tadnao