After being expelled from his former guild, the adventurer Akt experienced bitter disappointment. But instead of giving up, he decided to found his own guild, [Heaven’s Hidden Gems], where he could nurture talent and guide adventurers to success. However, there’s just one problem—Akt keeps expelling too many members! Before long, rumors spread across the land that a "corrupt guildmaster" is abusing his position. Surrounded by a cool but loyal maid, a mischievous princess, an overpowered hero, and other eccentric companions, Akt continues to assess, train, and dismiss adventurers—for their own good! Is he truly a villainous guildmaster? Or is he just a misunderstood genius at recognizing talent?