On the 10th, the presentation of tVN "Necessary Dating Education" was held at the Kensington Hotel in Youngdeungpo, Seoul include Jang Gyu Ri, Kim Ji Woo, Oh Se Young, Kim Min Cheol, Park Seo Ham, Kim Dong Kyu.
The story revolves around 6 university students who are new to dating and the lessons they learn along the way, and the web series is based on an actual university class titled 'An Introduction to Dating'.