ChaCha is a TikTok creator posting under the handle @_stellacha. The profile bio introduces ChaCha as a Korean Singer and a Korean & Chinese (韩&中) vocal trainer, and also uses the English name "Vocal Coach CHACHA".
Why the channel stands out
- According to the profile, ChaCha is both a singer and a vocal trainer who coaches other people's singing.
- The bio mixes Korean, Chinese and English, with the Korean and Chinese flags side by side.
- The microphone emojis in the channel name and bio (🎙️, 🎤) point to a channel centred on singing.
On TikTok
On TikTok, ChaCha has 3,811 followers, 7,901 total likes and 78 videos. The account has been active on TikTok since November 2025.
Where to watch
The channel is on TikTok at https://www.tiktok.com/@_stellacha.
Who might enjoy it
Viewers interested in singing and vocals, and those looking for a music creator who works in both Korean and Chinese.
Based on the public TikTok profile, checked 2026-10-05.