After yet another late night at work, the cold-hearted CEO Vincent stumbles upon Milo, a little seal who has escaped from the zoo, in the boot of his car. Just as he is about to return him to the zoo, the seal suddenly speaks up, begging for mercy. In a twist of fate, Milo’s plea to stay leads to them living together. Following an accidental kiss, Milo actually transformed into a handsome young man, completely upending Vincent’s previously cold and orderly world. From the chaotic daily life of their cohabitation to the uncontrollable fluttering of his heart and his instinctive desire to protect him, as manhunts, conspiracies and family opposition came crashing down upon them, Vincent suddenly realised—he could no longer live without him.
