The Demon King Who Smacks with Heals

One day, he suddenly fell into the Demon Realm. The human who survived with nothing but his bare fists and conquered the Demon Realm, “Bariel.” After earning the famed title of the Fist King, the moment he finally sat upon the throne……. “Hey, are you not going to open your eyes?” “……?” When he opened his eyes, he had returned to his original world. As Kang Daehyun, a perennial failure of the “Healer” type, and an outcast. — Description from novelcodex.orgFull novel: The Demon King Who Smacks with Heals — read the rest free on N​o⁠v​e⁠l​C⁠o​d⁠e​x⁠.​o⁠r​g⁠