Daitaku Helios is one of the horse girls of Umamusume: Pretty Derby, Cygames' hit franchise about racehorse girls, where she is portrayed as a hyper-energetic sprinter who loves seizing the lead. Like many Umamusume voice lines, her upbeat shouts get clipped by fans into short soundboard buttons shared across meme pages and editing communities. The 'c'mon c'mon' chant fits her front-runner persona perfectly, which is why editors reach for it whenever a clip needs a burst of trackside encouragement. It stays popular because it is short, endlessly reusable and instantly recognisable to franchise fans.