The Soul Traveled to Another World and Was Picked up by a Kind Elf and Brought Home

(Fantasy, Western Fantasy, Japanese Fantasy, Adventure, Growth, System) A soul from the earth was stabbed accidentally and traveled to a different world of swords and magic. Good news: He has a cheat, a self-proclaimed "accelerated learning system." Bad news: The system is dead, and he's about to freeze to death in the snow. Another good news: he was picked up by a kind elf and returned home. "He is a four-element magician and ice staff passed down by adventurers, and he is the youngest magician of Star Academy. He is the strongest disciple of the silver-haired magician Vertimi Green, and a guest of the Grand Duke of the North, Elena Endor. He is the perfecter of the magic system and the founder of magic technology. Our most noble magic emperor, Qilio Green. "——"Outline of the History of Magic·Prologue"