After losing his parents, Shinobu Iijima and his sister relied on their stepfather, who harbored a deep resentment towards them. Unbeknownst to them, their guardian had orchestrated their father's demise out of revenge. As they were on the cusp of independence, the truth unraveled, leading to a tragic twist of fate where all three perished. Reborn into a beloved video game realm, Shinobu starts anew at level 1, only to discover his malevolent stepfather's return at the pinnacle of strength. To safeguard his sister and himself, Shinobu must navigate this game world, striving to ascend to unparalleled power and thwart his foe's sinister plans.