元ランキング一位の異世界モブ転生～最強だった男は再び最強を目指す。前世の知識で最速レベルアップ⁉～ (Associated Names)

“Ragnarok” is an open-world action RPG. One day, the top ranked player who was attracted to the game, which was a huge hit in Japan, was reincarnated as Kyle, a mob boy, in another world that looks exactly like Ragnarok before the game service was terminated. Without knowing how he ended up there, Kyle decides…