The hero who defeated the Demon King and saved the world is summoned to a school full of bullies?! An interdimensional hero is summoned to “Suseong Nam-bu High School,” a hotbed of the worst kind of delinquents. Though the hero never uses his powers against humans, upon facing the “demon-like” reality of these bullies, he decides to teach them a lesson they won’t forget…! Will the hero be able to defeat the bullies and return to his own world? (Source: Naver, translated)

High schooler Sohee Ryu once suffered through a debilitating illness as a child, but she has since recovered and now lives a relatively normal life. The same cannot be said for her younger sister, Ayoung, who remains chronically ill. While Ayoung is deeply devoted to her older sister, Sohee finds her sister’s constant presence increasingly suffocating. Following a single unsettling incident, the bond between them begins to splinter, leaving the two trapped in a web of growing tension and unease. **Original Webtoon:** [Naver Webtoon](https://comic.naver.com/webtoon/list?titleId=850656), [Naver Series](https://series.naver.com/comic/detail.series?productNo=14142629)