"If Only" by Hyuk is a song that expresses the longing and desire to be with someone special during the spring season. The song describes the beautiful moments spent together, where everything feels bright and joyful like a sunny day. The lyrics portray the narrator reminiscing about the times when they used to see the streets adorned with cherry blossoms and smiling like a child. The song also captures the narrator's feelings of anticipation and waiting for their loved one, standing in front of their house. It reveals that even though the narrator might feel awkward at times, they appreciate the present more than the past. They wish for the days to be filled with happiness and for it to feel like today is their only chance to spend time together. The chorus emphasizes the desire to be with the person who shines brighter than the sun and is sweeter than flower petals. The narrator dreams of holding them in their arms and experiencing spring together. As the song progresses, it reflects on how the cherry blossoms fade away and the streets become empty. However, when looking back at the past, the narrator realizes that their special someone was always present, filling their life with happiness. The song suggests that the loved one has become the narrator's source of joy and that their world is now complete. Overall, "If Only" portrays the longing to be with someone special during spring, cherishing moments spent together, and finding true happiness in their presence.