Shinketsu no Kyuuseishu: 0.00000001% wo Hikiate Saikyou e
Savior of Divine Blood·神血の救世主～0.00000001%を引き当て最強へ～
Subaru, a victim of prolonged bullying, is unexpectedly given a chance when a Door of Trials appears, allowing him to become a Player tasked with entering mysterious gates and battling creatures to protect humanity. However, he faces opposition from his brother, who seeks to stop him. At the same time, a Sky Clock counts down, threatening global catastrophe if it reaches zero. Subaru must confront his brother and discover the origins of the gates that affect the world.
