The Invincible Summoner Who Crawled Up from Level 1: Wrecking Reincarnators with My Hidden Dungeon

It couldn't get any worse for Shinobu Iijima. After a terrible house fire consumes his life and puts his sister, Megumi, on her deathbed, Shinobu wakes up in his favorite MMO: La Vita Online. With all his data deleted and reset back to level 1, the only solace Shinobu has is that his scumbag of a fo