Full Anime | Betrayed and Crippled, He Awakens an SSS-Class Mechanist to Take Revenge | ENG SUB

In this world, humans rely on offering their hearts to the gods to awaken their professions. The genius Trevor Wale was betrayed by his friend Ethan Reynard, who stole his heart and profession, leaving him a cripple. To seek revenge against Ethan, he offered his soul to the Machinery God, awakening the SSS-level profession "Supreme Mechanist", and embarked on his journey of counterattack.