

TWICE made history as the first female Kpop to hold a Japanese dome tour, named Twice Dome Tour 2019 "#Dreamday".

TWICE made their Japan debut on Jand became the first Korean girl group that earned Platinum certification by the Recording Industry Association of Japan (RIAJ). TWICE rose to fame in 2016 with their single " Cheer Up": the song charted at #1 on the Gaon Digital Chart and became the best performing single of the year. The title track's music video hit 50 million views within five months of their debut and became the most-viewed debut music video for any K-pop group, later becoming one of the first K-pop group to have their debut music video pass 100 million views. The group held their debut showcase the same day, where they performed "Like Ooh-Ahh" along with dance tracks " Going Crazy" and " Do It Again". On October 20, the album and the song's music video were released online on October 20 and through the Naver "V LIVE" App. On October 7, 2015, JYP launched the group's official website and announced on social media that the group would debut with the mini album The Story Begins with " Like Ooh-Ahh" as the title track. By audience vote, Tzuyu was added, and by Park's choice, Momo was added, thus starting the beginning of TWICE. During the finale, Park announced that he will add two more members into the group, making it a nine-member girl group. The show started on May 5 and ended with Nayeon, Jeongyeon, Dahyun, Sana, Jihyo, Mina, and Chaeyoung. In 2015, Park Jin Young announced that the new JYP girl group will be formed by the survival reality show SIXTEEN, where sixteen JYP trainees would compete to debut in the seven-member girl group TWICE. They were formed through the competition reality show SIXTEEN and officially debuted on Octowith the mini album The Story Begins.

TWICE (트와이스) is a nine-member girl group under JYP Entertainment.
