In this world everyone can only see black and white. At least until you turn 18. On your eighteenth birthday you can see the color of your soulmate's eyes. As you get closer to figuring out who your soulmate is, more colors will appear as clues. Then finally, once you figure out who your soulmate is, you can see all color. Langa has been 18 for a while, and he finds it curious that the only color he sees is the exact color of his best friend's eyes. He's been counting down the days until Reki's birthday, praying Reki will see blue.

When Ash showed up on the first day of high school, he dragged Goh into a whirlwind year of friendship, secrets and a deep, burning crush. Then, after that one year, he moved away again, disappearing without a trace. Two years later, after being given an assignment on nostalgia, Goh thinks back to the best days of his life, and realises he never really got over Ash. Strong satogou angst and fluff~!