His well-tailored suit, chestnut-brown hair, and deep brown-black eyes. Anyone who sees him can feel the mature aura and how influential he is in his world. Yes, he's your boyfriend, for three years now. But everything changed five months ago. When he suddenly started working continuously without paying the slightest attention to you, as if... you didn't exist. And his usual stable temperament has now turned emotional. Is it just because he's tired? Or is he fed up with you?