Shaman King：Soul Fusion

This is a portrait-oriented team battler RPG based on the Shaman King anime, offering short, solo sessions that are highly interruptible due to frequent technical issues. While the game is free-to-play, it leans towards pay-to-win mechanics, and players may find themselves needing to spend money to progress effectively. It's best suited for fans of the IP looking for a casual, nostalgic experience they can pick up and put down easily, despite the game's instability.