The Misfit of Demon King Academy (2020)

S2E23 The Promise Made in a Dream

Ceris, the leader of the Phantom Knights and who asserts he is Anos' father, reveals that Militia has implanted false memories in Anos. Once Ceris departs, Arcana, struggling to retrieve her memories of Anos, slips back into a dream state. In her recollection from 2,000 years prior, she uncovers a hidden truth about herself from Ceris. To safeguard her, Anos reincarnates Arcana, but his true desire for her during that moment was…