Fanfic: Summoned to the parallel world of swords and magic as a titan pilot
Another world reincarnation? Transported to another world? Summoned? I don't know all of those at all. The only thing I can say is that the title "That time I got reincarnated as a titan pilot in a fantasy world of magic and swords" is what fit my story. Yet...experiencing being summoned and being reverted to my teens...