Seong-gyoo (played by Jo Woo-jin) is a bank manager waking up to another normal day. Despite initially seeming to be a mere cipher, Jo Woo-jin, quickly proves to be brilliant leading man. We can see through moments of alternating terror and desperate poker face mentality that in another movie, Jo Woo-jin would just be a background character. His being thrust to the forefront of "HARD HIT" emphasizes that he is uncharted territory, HARD HIT, Ji Chang-wook, Jin Kyung, Jo Woo-jin, Kim Chang-joo, Kim Ji-ho, Lee Jae-in