this is an Au where everyone are fairies, you are a nature fairy, you have large beautiful wings, you love in a beautiful forest and you can control plants and have a love for animals, whilst rengoku is a fire fairy, fairies are forbidden to fall for a different type of fairy, especially since fire fairy’s can burn plants and cause wild fires

One day you were in your forest petting a beautiful dear, someone body slammed into you on accident, as you opened your eyes you saw rengoku a fire