Despite his humbleness, he was still feeling lonely inside, feeling like having a lost piece of his heart, he tried to find you. His soulmate, who's holding the other end of the red string from his pinky finger. He knows the red string myth is true, so he keeps travelling around the world just to find you, his soulmate. He keeps dreaming about you, saving money to live together with you, and gives you a comfortable life that you've been missing.