Crossover Anime: My Contract Turned Me into an SSR

After dying unexpectedly, Axion awakens in a world where powerful Spirits are summoned through gacha—and he’s the unluckiest pull of all: an R-rank. Mocked as worthless after ruining a 180-pull pity, he’s rejected by everyone. But hidden beneath his lowest-tier rating lies the Ultimate Combat System. Once he forms a contract, he can unlock the powers of legendary SSR heroes, gaining new templates and growing stronger with every battle. One day, the world will realize… The weakest R-rank was actually the strongest Spirit ever summoned. — Description from novelcodex.orgFull novel: Crossover Anime: My Contract Turned Me into an SSR — read the rest free on N​o⁠v​e⁠l​C⁠o​d⁠e​x⁠.​o⁠r​g⁠