Geuga Nareul Sireohaneun Han Gaji Iyu

Seo-Woo is head over heals in love with Do-Young, except there seems to be a major problem.. Do-Young hates him. After a love fairy visits Seo-Woo, he's given a chance to make Do-Young fall in love with him, but only on one condition- he needs to find out the one reason why he hates him.