

Hailed as the Federation's greatest mecha master, Dylan was betrayed by his disciple Loki at the Demon Abyss. To prevent the Ark Core from falling into enemy hands, he chose to self-destruct and sacrifice himself. However, Dylan did not truly die. Reborn in the body of a child named Howard, he carried the Ark Core within him, while two bonded mechas lay dormant in his soul. In this world now overrun by demons, Howard, armed with the memories of his past glory and betrayal, vows to exact vengeance and is determined to protect his newfound family…

Six years ago, after Elena was pushed into the sea, she was saved by the Dragon King, Yale, had a one-night stand with him, and gave birth to a pair of twins. One of the twins, Tina, was raised by Elena, and the other one, Minnie, was taken away by Yale. Six years later, Elena started to look for Tina's father to treat Tina's disease. After all the misunderstandings due to Tina and Minnie's identical looks, Yale and Elena finally uncovered the truth and confessed their love to each other...