Simultaneous Transmigration: Alliance of the Worried Fathers

This web novel has already surpassed six hundred thousand words and is confirmed to be ongoing with no risk of abandonment. The story features simultaneous transmigration across multiple universes, where the protagonists are not the heroes themselves, but rather their deeply concerned fathers. Confirmed worlds include One Piece, Battle Through the Heavens, Naruto, Hunter x Hunter, and Berserk, with additional universes planned for future arcs. Readers should note that the narrative follows a slow-burn pacing in its early stages as it establishes the unique premise of paternal figures navigating these iconic worlds.