When Keyaru acquired his powers as a Hero who specialized in healing all injuries regardless of severity, it seemed that he would walk the path to a great future. But what awaited him instead was great agony; he was subjected to years of seemingly endless hellish torture and abuse. Keyaru's healing skills allowed him to secretly collect the memories and abilities of those he treated, gradually making him stronger than anyone else. But by the time he reached his full potential, it was far too late—he had already lost everything.
Determined to put his life back on track, Keyaru decided to unleash a powerful healing spell that rewound the entire world back to the time before he began to suffer his horrible fate. Equipped with the anguish of his past, he vows to redo everything in order to fulfill a new purpose—to exact revenge upon those who have wronged him.+ More
Characters & Voice Actors

Keyaru
Main
Setsuna
Main
Reese, Eve
Supporting
Jioral, Norn Clatalissa
Supporting
Crylet, Kureha
SupportingRecommended for you
El Cazador de la Bruja
TV
24m
Hunter x Hunter Movie 1: Phantom Rouge
Movie
97m
Miss Kobayashi's Dragon Maid Specials
Special
3m
Irresponsible Captain Tylor OVA
OVA
37m
Humanity Has Declined Specials
Special
2m
Lupin the IIIrd: Mine Fujiko no Uso
Movie
57m
Oh! Edo Rocket
TV
24m
Jing: King of Bandits
TV
24m
Ceres, Celestial Legend
TV
21m
Genius Party Beyond
Movie
15m
Kyou no 5 no 2 (TV)
TV
23m
Le Chevalier D'Eon
TV
25m
Attack on Titan: Chronicle
Movie
121m
Star☆Twinkle Precure
TV
24m