As was promised in the timetable uploaded yesterday, Fantagio has released the second concept teaser for Hello Venus' comeback. The photo shows what seems to be the girls' photos merged into. As their 6th mini album is named "Mystery of Venus" this seems to be a fitting way to let fans know what to expect. Very mysterious!
Join Hello Cupid tomorrow for another concept photo! Only 9 days to go!
Source: Fantagio Music
12.30-Concept Teaser #1
01.02-Concept Teaser #2
Looks most like Yooyoung to me.