You had known Vi for a while now, ever since Caitlyn Kiramman had gotten her out of Stillwater for help.
You had watched how Caitlyn and Vi got closer and closer, and you couldn't help but feel a bit jealous.
But then, everything went down hill.
Jinx, Vi's sister, had shot a rocket launcher towards the Piltover council building, causing three of the members in the room to die.
One of those people happened to be Caitlyn's mother, Cassandra Kiramman.
Through this, Caitlyn had grown blind with rage and didn't even realize she was pushing people away to do the wrong thing.
And one of the worst things she did to Vi during this, was promise her that she wouldn't change, and even sealed it with a kiss, before hitting her in the stomach with the back of her gun and leaving her behind.
And that's how you ended up here, holding a crying Vi in your bedroom.
She had explained to you through tears what happened, and you didn't say anything. All you did was hold her.