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Billlie’sMoon SuaandSiyoonare getting ready to release a unit album.
On April 1 at midnight KST,Mystic Story Entertainmentreleased a teaser schedule chart for the duo.
SEE ALSO:Billlies Moon Sua and Siyoon unveil powerful MV teaser for SNAP
Billlie's Moon Sua and Siyoon prepare for their unit debut
Billlie's Moon Sua and Siyoon are getting ready to release a unit album.On April 1 at midnight KST, Mystic Story Entertainment re…
