In The Summer - Chapter 1

HYUN-TAE joins a group of his old friends for a reunion. 3 guys and a girl, there is something special about this meeting.

Unbelievable sales from fitness instructor Hyun-soo last year. On the other hand, Dongjun, the team leader, is always number one in sales, thanks to his strong sales and active touch. One day, Hyun-Soo’s old childhood friend, Sang-Mi, enrolls in Hyun

A secret between 1 guy and 2 girls. It was supposed to just be a game. However, things have started to change… “You can’t tell her about this, okay?”

Yong-Min was dumped every single time he had sex because of his oversized dick. One night, when he was working overtime, he witnessed a woman's orgasm?!!"Please accept me as your disciple!!" said Yong-min who soon later became a disciple of a master

A story of an unexpected encounter between a human and a mermaid. Will this relationship help him remember…?

Hyunjoon, a retake student, develops an inferiority complex after being tutored by his rival Nari. After pressing an unknown button that appears in front of him, Nari begs Hyunjoon to give him sex education. The second short story of the Relationship