| Concept photo for NCT #127 Regulate.
| Personal Info
|| Seo Young Ho (서영호)
| Birthplace || Chicago, United States
| Birthdate || February 9, 1995
| Height || 184 cm
| Weight || 68 kg
| Blood Type || B
| Nationality || Korean-American
| Occupation || Singer, rapper, radio personality, actor
| Unit(s) || NCT 127 (2017-present)
| Active || 2017-present
| Agency || S.M. Entertainment
| Associated act(s) || NCT |
Johnny (Hangul: 쟈니), born John Seo (Hangul: 쟌서) or Seo Young-ho (Hangul: 서영호) in Chicago, United States on February 9, 1995.
- Stage Name: Johnny (쟈니)
- English Name: John Seo
- Zodiac Sign: Aquarius
- Nickname: Prince, Chicago Boy, Jsuh, Chicago Monster, Johnny-cal, Aengmu John, One and Only, Johntography,
- Nightmare (with Yoon Do-hyun, Reddy, G2, Inlayer) (2016)
TV Shows Edit
Radio Program Edit
Hosting Program Edit
Music Video Edit
- Specialty: Rapping, Dancing, Playing the piano, Making people happy
- School of Performing Arts Seoul (SOPA) (Practical Dance) (Transfered)
- Glenbrook North High School (Graduated)
- Favorite Letter: J.
- Favorite Sport: Soccer
- Favorite Musicians: Usher
- Favorite Celebrities: Louis C.K
- Favorite Movie Genre: Comedy
- Favorite Disney Movie: Lion King
- Favorite Poet: Dr. Seuss
- Favorite Author: Malcolm Gladwell
- Favorite Cartoon: Dragon Ball
- Favorite Foods: Coca-cola, Carbonated Water, Mint Chocolate, Americano, Chocolate Ice Cream, Chili, Watermelon, Strawberry Banana Smoothie, and Burritos.
- He was accepted to SM Entertainment through the SM Global Audition in Chicago in September 2007.
- He can speak both Korean and English.
- He snores in his sleep.
- He has a huge birthmark on his left hip.
- When he wakes up in the morning, he has to have coffee.
- He likes to listen ghost stories.
- When he was young, he was scared of dolls because his older cousin let him watched the movie Chucky.
- He is a fast eater.
- He sometimes sleeps with a whale plushie named Blue and a seal plushie named Jay.
- His personality change when he speaks Korean and English.
- He is not ticklish.
- He used to have a dog.
- His cousins used to tease him about how his mother found him under a bridge (Of course it was a joke).
- He is clumsy.
- He loves cute things.
- He is an only child.
- He is the mood maker in NCT127.
- HIs ideal type is someone who smiles at him a lot, Yoona From Girls Generation.
|| To view the Johnny gallery, click here.