After 4 years the gang has got to get back together for the wedding of one of the F4 members namely Gu Jun Pyo and Geum Jan Di, how will the wedding push through if there will be some obstacles on the way. and how bout our SoEul couple doing as well, will their relationship lasts? And will Ji Hoo and Woo Bin find their soulmates along the way?

Guem Jan Di and Chu Ga Eul was a student who got a scholarship to Shinwa High. They did not like it there because the F4 rules the school. Jan Di and Ga Eul stands up to them about bullying students with red cards but the F4 finds them very cute and attractive. They started to fall in love with them but there was a lot that cuts between their relationships and love triangles.

SeungJo and HaNi are married for almost a year now and their lives just can't be boring around each other. Their lovestory continues and along come EunJo's lovestory and Oh GiDong's lovestory. That means a lot of things for omeoni and HaNi to interfere.