The S-Classes That I Raised

After dying in a dungeon, Han Yoojin wakes up 5 years in the past. Though considered the "Useless One" with weak skills, he holds one advantage: knowledge of future S-Rank hunters. This time, he'll raise them right - starting with his younger brother. A hilarious yet strategic take on the regression trope, where nurturing OP allies becomes the ultimate power move. Who needs strength when you can become the godfather of S-Classes?