Hello everyone,
I am looking for a fanfic, in which Kagome was a childhood friend/fiancée of Sesshomaru. She is also an inu demoness, but it turns out she is from a dangerous breed. A big incident happens when it was revealed and then her demon got sealed?

I am not quite sure anymore since it has been a long time since I read it. But I do remember that he had done something hurtful to her that he regretted and he had to wait for the next hunting season to see her. It is also explained that the reason he is so cold is because he had lost her.

Thanks everyone for taking the time. Hope someone can help me find it