Well, 'A Wonderfull New World' manhwa is appealing because it offers a fresh perspective, has exciting action sequences, and the relationships between the characters are complex and interesting.
It's got an engaging plot and great art. The characters are really well-developed and draw you in.
The appeal lies in its unique story concept and the way it presents a different world. The visuals are stunning and the themes explored are thought-provoking. Plus, the pacing keeps you hooked throughout.