All 12 episodes of the Japanese anime based on the light novel series by Doufu Mayoi. After waking in a strange world with no memory, Kelvin (voice of Koki Uchiyama) soon learns that he traded away his memories in exchange for powerful new abilities. He is now a Summoner with a penchant for battle and sets out on a life of adventure with his companion and guide, Melfina (Reina Ueda), at his side.

The episodes are: 'Reincarnated Without Memories', 'Dark Knight', 'A Secret Shared With the Guild and a Slave Girl', 'Demon', 'Daughter of the Demon King', 'Rice and Thieves and Heroes', 'Battle With the Heroes', 'Returning to Parth and the Goddess Arrives', 'Hero Summoning', 'New Family', 'Rank S Promotion Exam' and 'Another Reincarnated'.