Li Chu thought he had successfully won over Jin Wang, the unruly school bully. But the system suddenly revealed that the glowing red 99% wasn't his conquest progress at all—it was Jin Wang's irritation level, which had gone through the roof! Terrified, Li Chu quickly toned down his temper and tried to give Jin Wang some space and freedom by keeping his distance. Unexpectedly, Li Chu's retreat only made Jin Wang even more irritable. It wasn't until Li Chu's childhood friend returned from abroad that the truth finally came to light. Jin Wang had never been angry about being controlled. Instead, seeing Li Chu dressed almost exactly like his childhood friend, he had mistakenly believed that he was nothing more than a substitute! Yet this accidentally misdirected system mission was actually the result of a young man's more than ten years of quiet longing, all for the chance to have his feelings reciprocated.