Which game does she end up in?

League of Legends (Legends of runeterra/teamfight tactics)

League of legends! The very world of Runeterra, filled with magic abilities and spells, champions, and so much more. The world of Runeterra she had come to know has somehow transported her from beyond the screen! However, how does it even happen in the first place? What is the start, of this story? Where does she end up in such a large universe and world? And is she with anyone or by herself?