"With You" is a song by South Korean boy group UP10TION. It was released in 2019 as a part of their album "The Moment of Illusion". The lyrics talk about the feelings of a person who is experiencing love for the first time and how their world changes when they are with the person they love. The song begins by reminiscing about the first time the person met their loved one and how, even after time passes, the person still receives constant attention and love from their partner. The protagonist admits that they were overwhelmed by unfamiliar emotions and didn't know how to react, so they avoided eye contact and kept their distance. However, now things have changed, and they want to hold hands and cherish the time they spend together. The chorus expresses how the presence of the loved one brings joy and makes flowers bloom, and their mere sight makes their heart flutter. The protagonist believes that no one else can replace their loved one and admits that they are the only one for them. In the second verse, the protagonist describes a moment when they took a break while walking together and unexpectedly lost their way. They realize that it is because the person they love is not with them, and they ask the person to hold their hand tightly so that they won't lose their way again. They express their desire for a brighter future with their loved one and how being with them is like shining brightly and revealing their true selves. The bridge acknowledges that the loved one brings out a side of the protagonist that they didn't have before, including cute and endearing qualities that have started to grow within them. They reflect that this is their first time experiencing such emotions and compare themselves to an eight-year-old child who is filled with pure emotions. They express their gratitude to their loved one for making them want to be a better person and for wanting to live a better tomorrow together. The song repeats the chorus, emphasizing the happiness and excitement the protagonist feels when they are with their loved one. It conveys that waiting for this time spent together is worth it. Overall, "With You" is a heartfelt song that captures the emotions of falling in love for the first time and cherishing the precious moments spent with the person who brings joy and happiness into one's life.