Following the first set of sexy teaser photos, Kim Chung Ha unveiled more captivating cuts for her 2nd mini album 'OFFSET'. The singer takes on a fun, retro concept - showing off her bubbly charms. 

SEE ALSO: Kim Chung Ah goes back to school in her uniform to surprise her fans and listen to their worries about college

Her comeback date is set for January 17. Stay tuned for more on Kim Chung Ha's comeback!