kpopping on Twitter: "[HQ📸] 180118 #Chungha - #RollerCoaster + Offset at M Countdown ❤️Album: https://t.co/aDNZbzemSK https://t.co/aQTA1pGwSf" / Twitter
![Soompi on Twitter: "WATCH: #Chungha Stages Comeback Performances Of "Roller Coaster" And "Offset" On "M!Countdown" https://t.co/PB70n4NNJb https://t.co/lyrUnz1Hjr" / Twitter Soompi on Twitter: "WATCH: #Chungha Stages Comeback Performances Of "Roller Coaster" And "Offset" On "M!Countdown" https://t.co/PB70n4NNJb https://t.co/lyrUnz1Hjr" / Twitter](https://pbs.twimg.com/media/DT09FX8WsAAf0yd.jpg)
Soompi on Twitter: "WATCH: #Chungha Stages Comeback Performances Of "Roller Coaster" And "Offset" On "M!Countdown" https://t.co/PB70n4NNJb https://t.co/lyrUnz1Hjr" / Twitter
![NaNaChanChan on Twitter: "@MrLaws32 [Press] Chungha on 'Show Champion' (4) #KimChungha #김청하 #Chungha #청하 #RollerCoaster #OffSet https://t.co/TtncwHTBWQ" / Twitter NaNaChanChan on Twitter: "@MrLaws32 [Press] Chungha on 'Show Champion' (4) #KimChungha #김청하 #Chungha #청하 #RollerCoaster #OffSet https://t.co/TtncwHTBWQ" / Twitter](https://pbs.twimg.com/media/DUTjW4QVwAAuQYU.jpg:large)