One day, a crisis hits genius high school students Min Hoon, Shi Woo, and I Hyun, who were making horror games. Ghost characters popped out into the real world in their game 'Horror Mate'! They take care of the game stage to catch the ghosts!

Peach, a 22-year old Thai boy, takes a daring step in his life and decides to fly to Korea to meet his Korean friend, Yun Oh. They first met when Yun Oh visited the restaurant Peach's parents own in Phuket. Everything seems perfect for Peach. He finally realized his dream! On top of that, as he stays in his friend's house, the two can finally be together. But something just doesn't seem right. Sung Suk, Yun Oh’s mother, seems to be cautious and reserved in Peach's presence. She is harsh with her son and Peach soon realizes that the two do not get along well. Willing to help his friend, Peach takes matters in his own hands and tries to mend the strained relationship. He just wants Yun Oh to be happy... and if he can make it happen, he will! But what is that weird feeling in Peach's heart? Does he like Yun Oh...?

1. "Confession Letter" Ji Mo, a novelist with cerebral palsy, has a crush on Nok-joo, a volunteer who helps him practice handwriting. Ji Mo tries to deliver a handwritten letter to Nok-ju from her heart. 2. "Varanasi Romance" The excitement of traveling and finding romance in a new environment. Jun Ho and Hwa Yeong met in a strange land in India, attracted to each other like magnets, leaving their real problems behind. 3. "When the Wind Blows" Han Byeol, a deaf helper, will learn sign language on the condition that she teaches lip reading to a deaf student, Eun Ha. As they learn each other's language, they get closer and closer, and they are reminded of childhood memories. 4. "Interview" In an interview with a best-selling author, magazine reporter "She" reunites with her former lover "He". The two of them interviewed and exchanged memories of each other.