Thrust back into childhood following his rebirth, Liu Wenjie finds himself reincarnated as a kindergartener and blessed with the Lone Handsome God System. But there's a twist—the system operates on an unusual principle: genuine mastery and advancement require embodying a "straight man," someone so refreshingly dense and romantically clueless that he's practically immune to charm. When a girl approaches Liu Wenjie with an offer: "You sing beautifully! Will you teach me?" he faces a dilemma wrapped in consequences: 【Option 1: "Sure, let's practice at your place this weekend." Outcome: Endure the murderous glare of an overprotective father.】 【Option 2: "Not interested, I'm occupied." Outcome: Suffer a tsundere's righteous fury.】 【Option 3: "No, I need to coach someone prettier instead." Outcome: +1 to Intelligence.】 As Liu Wenjie strategizes his rapid ascent through the system, one obstacle emerges more formidable than any game mechanic—his childhood friend, whose relentless pursuit and inexplicable obsession threaten to unravel his entire foolproof strategy...