When he woke up, he was in a room he didn't recognize. A little girl, Lulu, called him "Big Brother." "We're all here, I'll go get Dad!" Then Lulu left the room with a bright smile. He didn't know where he was....

Original Webtoon: Naver Webtoon, Naver Series

Jin, a mysterious kid with a halo carved in his hand, and extraordinary fighting skills, lives with his grandfather in a beggar's community. In other place, the old scientist Amagi is searching for professor...