Love You Forever

Kyungsoo is a secret agent under government, for a mission he was ordered to act as a high school teacher in the Sunshine High a school where relationships between teacher and student are prohibited. What will happen when he finds out his boyfriend Kai is a student of the school and his mother, the principal is homophobic. Will they be able to continue their life or it will be over ? (many other k-pop idols not only from exo but also from other bands are too added in the story. Since it's my fanfiction I think I have the right to do what ever I want so pls I don't want any negativity in this matter.)