Looking for K-Rock band recommendations

Hi, I'm looking for korean rock groups (i would prefer groups that are still active not disbanded)

The groups I know are: - DREAMCATCHER - Rolling Quartz - The Rose - Day6 - Adios Audio - BURSTERS - Crying Nut - IZ - FTISLAND - Galaxy Express - The Solutions - Guckkasten - LØREN - NELL - Nerd Magnet - No Brain - Romantic Punch - The Volunteers - Xdinary Heroes - N.Flying (i never thought of them as a rock band they lean more towards pop)

If anyone knows any other artists within this genre please let me know would love to give them a listen