Bossy but loyal Demon King x Aloof Swordsman So starts the bittersweet love story... In their previous life, they were forced to part. Yet in this life, they cross paths again, only one of them has lost all his memories. The domineering demon king transforms into a loyal puppy, just to keep his beloved one company. Can they stay together until the end the of world? MangaToon got authorization from Kuaikan Comics to publish this manga, the content is the author's own point of view, and does not represent the stand of MangaToon.