Gunhee is the omega of the Monsta X pack and is mated to them

One night, he is attacked and by an alpha while coming home

The pack smells an alpha on him and immediately jump to conclusions about him sleeping around and cheating

They shun him and refuse to acknowledge his presence after it happens

He ends up breaking and telling his cousin Mino what happened to him 

Mino is pissed by how they treated Gunhee 

This is a story written from this prompt:

https://www.asianfanfics.com/story/view/1234031/where-are-you-now-that-i-need-you-ot7-werewolfau-alphabetaomegaau-monstax-songgunhee-andhurt

Feel free to still use use this prompt if you have a differnet vision for it