- Tzuyo (Tzu/yu and Jih/yo)
- Jiyu (Ji/hyo and Tzu/yu)
- Both are vocalists in the group.
- Both can sing and dance.
- Jihyo was born in 1997 while Tzuyu was born in 1999.
- Tzuyu was born in Tainan, Taiwan, but Jihyo was born in Guri, South Korea.
- Jihyo is the oldest in her family, but Tzuyu is the youngest.
- Tzuyu has a pet dog, but Jihyo does not.
- They are in the band Twice.
- Before they debuted, Jihyo invited Tzuyu over to her house for a sleepover.
- They both appeared in Park Jin Young 's music video "Fire" along with the other Twice members, except Dahyun.
| To view the Jitzu gallery, click here.