XO Sisters

XO Sisters, created by the South Korean artist Park Seong-Su, is a notable entry in the manhwa medium that gained attention for its stylized, character-driven aesthetic. The work emerged from a period of growing international interest in Korean comics, characterized by a transition toward digital-first platforms and web-based distribution models which allowed for more expressive, high-contrast visual storytelling.

The design of the series focuses on the intricate interplay between character fashion and personality, reflecting the artist's goal of creating a visually arresting narrative. Upon its release, it was received primarily within the manhwa enthusiast community as an accessible example of modern Korean character design, praised for its clean line work and the distinct visual identity Park Seong-Su cultivated throughout the series' development.