Rocket Punch announces official fandom name, KETCHY
— 파룬 (@balloon_wanted) January 6, 2020
Meaning:
1. Uses the 4th letters onwards from Rocket Punch (rocKET punCH)
2. Same pronounciation as 'Catchy' meaning 'KETCHY' are part of Rocket Punch's purpose https://t.co/3Xt4MTkjon
source: balloon_wanted via Offical_RCPC