- Tzuyeon (Tzu/yu and Jeong/yeon)
- Jeongyu (Jeong/yeon and Tzu/yu)
- Teongyeon (T/zuyu and J/eongyeon)
- Romeo & Juliet (What Is Love?)
- Both of them are vocalists of the group.
- Both can sing and dance.
- Both weight 50kg.
- Both are 169cm tall.
- Both are very beautiful
- Tzuyu is from Taiwan while Jeongyeon is from Korea.
- Jeongyeon was born in Suwon, South Korea while, Tzuyu was born in Tainan, Taiwan.
- Tzuyu was born in 1999 while, Jeongyeon was born in 1996.
- Jeongyeon is a TV-Host, but Tzuyu is not.
- Both are member of the band named Twice.
- They both appeared in miss A 's "Only You" along with Nayeon, Momo, Mina and Chaeyoung.
- Also, they both appeared in Park Jin Young 's music video "Fire" along with the other Twice members, except Dahyun.
- They are the tallest members in Twice.
- Introduced themselves as "Romeo & Juliet" on their "Dance The Night Away" MV Commentary.
| To view the JeongTzu gallery, click here.