Korean Female ActorsOh YeonSeo Profile January 1, 20110 Oh YeonSeo (오연서) Popularity ranking of groupsVote for Oh YeonSeo❣（You can vote for one of the groups once a day.）Total 222(Voting starts on March 1, 2020!)Oh YeonSeo OFFICIAL SITEWhich Oh YeonSeo member are you most compatible with?
