One day when Beomgyu was taking a file to the CEO's office (His boyfriend's office), he saw a baby who was about 4 years old playing alone in a room next to the office. He was new to the company and was worried as to why there was no one taking care of the baby and went inside the room without thinking twice. Then that cute-looking baby looked up at him with his doe eyes and called him, 'Da-da?' He was shocked and knelt beside him. Beomgyu was about to talk to him when he saw someone else entering the room. It was his boyfriend whom he dearly loved since the last year of college. Beomgyu's eyes widened at the familiar face as he called "Taehyun-na?" the baby beside him called him "Dada!" and Beomgyu was shocked for the second time.