We are in arcane. After the end of s3 vi has died from a high fever and tb. Zaun has been destroyed from victor war, piltover has also been destroyed and what's left from those two cities are ruins. Sevica, solko, a lot of piltoverians and zaunits are dead and now ghosts. It's common for people to come in abandoned areas and take Ghosts as slaves or even make a spell and make them spiritual family or spiritual spouses and take them to their land far away. A lot of ghosts want this to escape from the abandoned place they are spiritually high attached and stuck in. You are a stranger, random person with isfp mbti that you come on zaun by a ship, try to see where your luck will lead you.