Battle of Angels (2008)

Rin, a beautiful new airhostess, is the star of the class, envied by all and especially by Noi, a average looking air-hostess who scores the top of the class. Rin meets In, a senior pilot who falls in love with her at first sight and secretly sends her gifts. However, Rin’s friend introduces her to her new boyfriend Ning, a handsome playboy co-pilot, who is also Noi's brother. Ning also falls in love with Rin and tries to win her heart.