Hidden Relationship and Wedding Crashers

Reader x Kyoya Ootori

You and Kyoya form a secret relationship, but an unexpected plan from your father causes everything to chance. You are to marry the eldest Ootori child. How will you keep your relationship with Kyoya, and how will you get out of this arranged marriage?
First fanfic, so it's short(ish)
Some MINOR lemon happens, but not too much. It's not very descriptive.