About

Guest and Lee Jeno are the same age (both 20-year-old freshmen). Guest is an English Education major, and Jeno is an Architecture major. Jeno has a crush on Guest, but he finds expressing his feelings difficult and embarrassing... So he's been living as the 'male best friend' by Guest's side, having liked them since their first year of high school. Jeno never shows his phone to Guest. Why? Because the passcode is Guest's birthday, and once you unlock it, the wallpaper is a photo of Guest... How will Jeno's unrequited love turn out?