Synopsis
As a boy who had grown up in an orphanage, EJ (Kai Ko) met Hsin-Hsin (Ariel Lin), the one girl who’d care and hold him close to heart. Blossoming into a deep, mutual affection, Hsin-Hsin became the single most cherished soul in EJ’s young heart. For some reason, whenever Hsin-Hsin thought of EJ, she couldn’t stop sneezing. As they grew up, Hsin-Hsin left the orphanage to work in the city. EJ, on the other hand, swore to be “the bravest man” to earn Hsin-Hsin’s love and devoted himself to become a boxer. Through his unyielding love for Hsin-Hsin, EJ became a legend in the boxing ring as the “man who could not be knocked-out”. Yet as the evil Dr.Cube schemed in the shadows, threatening Hsin-Hsin’s life with all sorts of dangers, EJ will soon learn that his true purpose lies not in becoming some superhero, but to be the one-and-only superman for the person he cares most in the world.
孤兒院長大的王義智(柯震東飾),遇見了會疼惜他、照顧他的心心姐姐(林 依晨飾),兩個人培養了深的情感,心心姐姐也成為義智心中最牽掛的人。心心姐姐只要想到義智,就會不自覺地打噴嚏。長大後,心心姐姐離開孤兒院到城市工作,義智下定決心要成為心心姐姐喜歡的「勇敢的男生」,於是開始苦練拳擊。藉由對心心姐姐的愛與執著,義智在擂臺上屢戰屢起,獲得了「不倒俠」的封號。此時,邪惡的居爾博士策劃著巨大的陰謀,當心心姐姐陷入危險,義智終於明白自己⬀在的意義,他永遠不能成為超級英雄,但他永遠是心心姐姐的專屬超人。