Yoshitaka Kogirei isn't very successful with girls, which wears him out a lot. His new classmate, Yagate, on the contrary, seems to attract the ladies with ease. Frustrated to no end, Yoshitaka asks Yagate for his recipe for success - and the master agrees to give him a few tips! When Yoshitaka learns that Yagate is a judge in the school's upcoming beauty contest, his new friend proposes that Yoshitaka should stand in for a sick member of the judging committee. But when his dream girl steps on stage, Yoshitaka can no longer keep his macho temperament in check - and everything goes downhill from there!

The much-awaited sequel to Y Square! Yagate was more than happy to help his best friend Yoshitaka with his girl troubles, but now it's Yoshitaka's turn to return the favor. Yagate's ready to escape his crowd of female admirers and find the man of his dreams. He's get his heart set on Ra-Myun, a handsome college student who just came to town. Unfortunately, Chana has her eye on Ra-Myun too and is ready to put up a fight! Meanwhile, Ju-Jin's long-awaited photo shoot ends in total disaster! Will Yoshitaka finally tell Ju-Jin how he feels about her before she turns to the arms of another?