Read My S-Class Hunters manhwa in English where weak hunters battle dangerous dungeon monsters. Lowly F-rank protagonist Han Yujin accidentally causes his powerful brother's tragic demise during a failed raid. Seeking redemption, Yujin resets the timeline using a rare cosmic wish item. He wakes up in the past possessing a strange caregiver system capability. This unique power lets him buff and awaken elite superhuman allies easily. Guild masters and powerful awakeners now target his incredible nurturing skills. Giant monsters threaten the modern world while dark hunter conspiracies grow daily. Han Yujin is gathering powerful metahumans while protecting his vulnerable new life.