Genres:
Webtoons , Action , Adventure , Comedy , Martial Arts ,
Summary: Born and raised as a slave in the arena, Happy survived by relying on nothing but his monstrous strength. When his master is executed and the arena collapses, Happy is finally freed for the first time in his life. Now, stepping into a world he barely understands, he begins to learn about family, friendship, and society one painful, awkward step at a time.
But the world refuses to let him rest. ...