Sekai Saikyou no Inkyaa, Dungeon Haishin de Oku Bazu Suru - Haishin Kiriwasure no Sei de, Ukkari Level Counter Stop shiteiru Koto ga BareteshimattaSekai Saikyou no Inkyaa, Dungeon Haishin de Oku Bazu Suru; 世界最強の陰キャ、ダンジョン配信で億バズする; 世界最強の陰キャ、ダンジョン配信で億バズする　配信切り忘れのせいで、うっかりレベルカンストしていることがバレてしまった（コミック）; Sekai Saikyou no Inkyaa, Dungeon Haishin de Oku Bazu Suru: Haishin Kiriwasure no Sei de, Ukkari Level Counter Stop shiteiru Koto ga Bareteshimatta

In modern-day Japan, where dungeons have suddenly appeared worldwide, our protagonist, Rei Omomo, is a true introvert in real life but is the only person in the world with a maxed-out level in the dungeons. Rei, who has cut off ties with society to fully immerse himself in dungeons, ends up saving the famous cute streamer "Yuria," who has 10 million subscribers, from a crisis one day. Unintentionally going viral through dungeon streaming, Rei finds himself dragged deeper into the mysteries of the dungeons—mysteries involving the underworld and even national governments—despite his wish for a peaceful life.