Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.
There was a player who was a senior "ninja" but spent idle days at an "adventurer's bar." His name was "Ah-ah". He had no actual experience and was a level 1. In other words, a substitute member who belonged to the party only to manage the adventurer's items, namely "Item Warehouse", "Osau-fu" and "Ginko". The real character of "Ah-ah" was a salaried worker who worked as a system engineer in this world, but he lost his life in an unfortunate traffic accident and was reborn in this world by the power of a goddess. One day, "Ah-ah" who reunited with the goddess knows that this world is beginning to be transformed into a retrogaming style by mistake. If you don't raise your level until the goddess fixes and updates the world, your life will be ruined! A-ah who suddenly awakened to the ego as an adventurer, together with "A-a-ia" who was a level 1 "bishop" who spent in a similar situation and was also an item warehouse, will raise your level and start a new journey as an adventurer in order to survive the updated world. A new sense of adventure fantasy reminiscent of the nostalgic masterpiece RPG is born!