Johyun's English name is Jennifer Shin. She is fluent in English
Her also hobby is drawing & playing games.
Johyun loves SNSD, her favorite member is Yuri
Johyun's favorite color is red
Johyun's role model is Bae Suzy
Johyun was born in Bundang-gu, Seongnam, South Korea. She also lived for several years in Fort Lee, New Jersey and Diamond Bar, California
Johyun was a contestant in MIXNINE she ended at rank 24
Before becoming an idol Johyun practiced skating and had promise to become a skater but because of an injury she had to hang up her skates