Recently debuted girl group Nine Sirens have two members dropping out of the group.

SEE ALSO: Nine Sirens 'Glue' MV and EP album released

Members YoonAe and K have left the group, according to Stardom Entertainment. Both girls left with personal reasons, which were not stated. So right away a 8th member will be added to the group by one of the three trainees above. 

Left: Nata. 1994 
Center: Kimmie. 1996
Right: Isi. 1997

Stardom Entertainment also left this message; 

"After members YoonAe and K of Nine Sirens left the group we thought it would be best to add a 8th member ASAP. We plan to release a MV showing the three trainees with the original Nine Sirens members and the girls will promote the song for two weeks to see which trainee the audience prefers. We will have a world wide voting on which girl will join the group as the 8th member of Nine Sirens."

There were no dates on when the new MV will be released with the three trainees, so check allkpop for more news on Nine Sirens.