In 2026, ITZY is having a late-era glow many groups dream of. Their 2020 B-side That’s a No No is suddenly everywhere again after a new dance practice video, released on March 14 KST, passed 1.03 million views by March 18 and ranked No. 1 on YouTube Korea’s daily popular music video chart.
The full-cam tour performance already hit No. 1 earlier in March, short-form clips tied to the song have surpassed 85.3 million views across YouTube, Instagram, and TikTok, and it has jumped from No. 961 to No. 157 on Melon’s daily chart in about two weeks. With a special M Countdown stage set for March 19 and maknae Yuna’s solo release Ice Cream landing March 23, new listeners are asking who ITZY are and why this song refuses to fade.
Why ITZY Is Everywhere On Your FYP In 2026
The track originally appeared on the 2020 EP It’z Me, but new staging on the Tunnel Vision tour turned it into a sleeper hit. Responding to fan demand, JYP Entertainment dropped both the dance practice and a close-up cam in March, and in a generation still obsessed with seniors like Blackpink, this fierce, attitude-packed performance is suddenly the clip everyone is sharing.
ITZY 101: Members, Meaning, Concept And MIDZY
ITZY is a five-member girl group under JYP Entertainment:
- Yeji (Hwang Yeji)
- Instagram: @yezyizhere
- Role: Leader, Main Dancer, Lead Vocalist.
- Mini Bio: Known as JYP’s “Secret Weapon,” Yeji is the fierce leader of ITZY. Her cat-like eyes and powerful stage presence are her trademarks. In 2025, she became the first member to debut solo with the album “AIR.” She is the heart and energy of the group’s complex choreography.
- Lia (Choi Jisu)
- Instagram: @lia_loves___
- Role: Main Vocalist.
- Mini Bio: Lia is the group’s “honey voice.” Having lived in Canada, she is fluent in English, making her a key communicator for global fans. After a brief health hiatus in 2024, she returned stronger than ever, bringing back her signature “eye smile” that MIDZYs adore.
- Ryujin (Shin Ryujin)
- Instagram: @iamfinethankyouandryu (A pun on “I’m fine thank you, and you?”)
- Role: Main Rapper, Lead Dancer, Center.
- Mini Bio: The ultimate “cool girl.” Ryujin went viral worldwide for her iconic “shoulder dance” in Wannabe. She represents ITZY’s girl-crush core with her deep rap tone and effortless charisma. She’s often the member that new fans notice first.
- Instagram: @chaerrry0
- Role: Main Dancer, Vocalist.
- Mini Bio: Often called the “Professor of Dance,” Chaeryeong is known for her incredibly fluid and elegant movements. She is the sister of Chaeyeon (ex-IZ*ONE). Fans love her dry wit and her journey of growing from a shy trainee to a confident powerhouse performer.
- Instagram: @igotyuandme
- Role: Lead Dancer, Lead Rapper, Visual, Maknae (Youngest).
- The bright “Sunshine” of the group. Despite being the youngest, Yuna stands tall with elite visuals and contagious energy. She just launched her solo career in March 2026 with the EP “Ice Cream,” proving she is a multi-talented force in the 4th generation of K-pop.
They debuted on February 12, 2019 with the single album It’z Different and title track Dalla Dalla, which became the best-performing girl group song of the year in South Korea and helped them win all five major Rookie of the Year awards, often called a “Rookie Grand Slam.”
The group’s name comes from the Korean word itji, meaning “to have,” reflecting their claim that they have everything fans want; musically, they are known for a “teen crush” concept that pushes independence and self-love in hits like Dalla Dalla, Wannabe, and Not Shy. Yeji leads as main dancer, Lia anchors the vocals after a health hiatus, Ryujin brings girl-crush rap charisma, Chaeryeong is the “Professor of Dance,” and Yuna is the bright visual maknae who began her solo career with Ice Cream in March 2026.
Fans are called MIDZY, from the Korean word for “trust,” expressing that MIDZYs trust ITZY and ITZY trusts them back. At concerts that bond literally lights up through the official white Light Ring, a sleek hoop-style lightstick that instantly marks seasoned MIDZYs in the crowd.
From “Dalla Dalla” To “Tunnel Vision”: ITZY’s Era Map
After their 2019 debut, ITZY quickly stacked eras with EPs It’z Icy, It’z Me, Not Shy, and Guess Who, producing core tracks like Icy, Wannabe, Not Shy, and Mafia in the Morning. Their first studio album Crazy in Love hit No. 11 on the US Billboard 200, 2022 EP Checkmate became their first million-seller and reached No. 8, and later projects from Ringo to 2025’s Tunnel Vision set up the powerhouse touring era they are in now.