Kim Sejeong shared behind-the-scenes for the photo concept and MV 'Suddenly' through her personal Instagram account. Her visuals in this I.O.I comeback immediately caught attention with a natural and youthful style in every shot.
The highlight of Sejeong's appearance in this comeback is the soft makeup with a sweet peach tone. This look emphasizes Sejeong's fresh side that fits perfectly with the concept of I.O.I's latest song.











