Slaadi's Idol Development Plan

How to become an idol superstar in the world of swords and sorcery? Xia Ming said that he might have done something outrageous in his previous life, which made him, who was mildly sociophobic and tone deaf, travel through time and become a slaad, a humanoid toad, and he also awakened the idol development system. Is it okay to conquer the audience with your claws and force them to give positive reviews? It's too difficult to conquer the world with singing, so let's use force...