Hello, this is my first time writting a one shot in  this website. i got inspired by writting this one shot when i heard EXO song call lucky... so comment the story at the end of the story ForewordIt was a beautiful night to take a stroll at Han River with your loves one especially, so you and your 3 years boyfriend kyungsoo had agree to take a stroll there to enjoy the fresh air and fireworks. Halfway walking at the Han River, Kyungsoo wanted to use the toilet.