Dale Kim (Junkyu) is a talented photographer who wanders around the city of Manila to capture photos of beautiful sceneries when his older brother Uno Park (Jihoon), a successful engineer, included him on a trip with his friend Jasper Kanemoto (Yoshi) to a mountainous city known as Tagaytay because of an important client that they needed to make a house for. When they arrived there using a van, they rented a room in an apartment close to them. And that's when Dale met, Tristan Watanabe (Haruto) his annoying neighbor. But, will he know that his "annoying neighbor" will be someone that is really special to him in the past?