Siyeon has never been interested in dancing, considerably more, she never even tried to dance before, yet again, she was remaining in this dance class tutored by an exceptionally attractive woman Kim Bora; But soon she got afraid that the more she started to love dancing, the more she fell in love with the teacher.

How do you spend your last day of high school? 

Together they hold on to their promise - to meet each other in the place where all it started.

It is your graduation and you are very happy that your two closest friends Chanyeol and Lay are with you in this important moment. However, you are still lacking someone's presence.

It was the graduation trip of a lifetime.

It's Ara's graduation night and her best friend is leaving to America. Her plans for the night has been ruined since Eunji's mother booked her tickets to America while Ara has Graduation 2 hours after Eunji leaves. Today is meant to be a happy night but she was wrong... What will Ara do?

Graduation is coming up and the seniors of SM High are just about ready to get out of there and start their life. For one particular person, they aren't so happy to leave. Kim Heechul, a senior, is just one of the many people that want to leave. On the other hand, Kim Yesung, Heechul's younger brother, a junior, doesn't want his brother to leave. The yongest of the Kim brothers, Kim Kibum, wants to cheer his brother up. The middle Kim brother, Yesung, is starting to get depression but doesn't wa