right now, running irregularly as i am a tired college student battling midterms but i still love sanghun more than i love sweet food so that's something
- Name (Stage name/Birth name) : DELTA / Choi Yeon Su
- Birthdate : May 11, 1991 (My ID says May 17, but it’s actually May 11)
- Height/Weight : 178 cm / 65 kg
- Zodiac : Taurus
- Blood type : AB
- Hometown : Incheon
- Place of birth : Seongnam
- Most charming feature : Ability to play with your heart, eye smile, voice, sentimental, manly, cute, sexy
- Special talent : Singing
- Song I have on repeat : Younha – Shower / The Real Reason Why We Broke Up / Sung Si Kyung – That Place That Time
- Who I want to invite to my birthday party : My members and agency family
- Last time I cried : At our showcase
- Most trouble I ever got into by my parents : None…
- What I notice first in the opposite sex : Honestly, looks. Next, her mind
- How I act around someone I’m interested in: I can’t say anything first, so I just linger around
- When I first dreamt of becoming a singer : 8th grade
- The first country I want to visit on tour : Japan
- Most memorable vacation spot : Pattaya
- If I win No. 1, I will : Singing through the phone
- If I weren’t a singer, I’d be : Nothing else. I’ve always only wanted to be a singer/musician.