Kyungsoo makes Jongin cry over a toy robot, and he isn't there to wipe Jongin's tears away.

Byun Baekhyun and Do Kyungsoo are two lonely souls on the same train, only, the first one Kyungsoo should've been on left years ago. Baekhyun's always been the one trying to chase the right train at the right time, but he always seems to miss it by a mere fraction of a second.

Do Kyungsoo has pretty much lived his life in such a haste for the past four years, never looking back. It takes just one last chance meeting with an old best friend, Jongin, to break down the walls of ice he's worked so hard to put in place.

Park Chanyeol is an Architectural Engineering student from Yonsei University who loves his major a little too much, and he only needs that one more requirement to be finished in Jeju-do so he can graduate on time. Chanyeol also loves the color yellow, and Byun Baekhyun.

Han Kangwoo is a writer desperate for a new storyline for his next novel. He spends time in his own little world in his favorite corner of the quaint little cafe he frequents in an attempt to push out ideas for his next hopeful bestseller, and his efforts are rewarded through the next person who comes into the cafe.

Do Kyungsoo is just your average police officer hopelessly in love with fire fighter Kim Jongin. In between their starkly different schedules and brief mornings they share together, he knows they don't have much time for each other, so he doesn't understand why Jongin still stays.

Oneshot AU. Do Kyungsoo dreams of being an accomplished and internationally renown performer, and nothing will ever stop him from achieving his dreams. Kim Jongin knows this dream very well, and knows there is nothing else he can do but to just support this dream, even if it hurts him.