Seoul: K-pop girl group TWICE released its fourth full-length album, "This is For," on Friday, the group's agency announced. The release marks a significant milestone as TWICE celebrates its 10th anniversary since debuting in October 2015.

According to Yonhap News Agency, TWICE aims to share its joy with fans and showcase the group's musical growth over the past decade through the album, as stated by JYP Entertainment. The album features 14 tracks, including the title track "This is For," along with songs like "Four," "Options," "Mars," and "Right Hand Girl."

"This album was created to express our heartfelt gratitude to the public both in Korea and around the world for their love and support over the past 10 years, and especially to ONCE, who have always stood by TWICE and shared our journey," the group said in a statement released by the agency, referring to their global fan base by its name.

The group highlighted their intention to craft music that resonates as a meaningful tribute to their decade-long journey. They emphasized maintaining TWICE's unique style while introducing changes to unit song combinations and concept photo shoots to incorporate fresh and unique charms.

Reflecting on their 10th debut anniversary, TWICE expressed gratitude to their fans and vowed to continue working diligently. They shared a nickname "Sowai-seu" (Cow-TWICE) that reflects their hardworking nature. "The members have great affection for the team, and thanks to the consistent love from our fans, we've been able to continue our activities. 'ONCE' is our biggest driving force," they added.

TWICE is set to embark on a new world tour titled "This is For," beginning at Inspire Arena in Incheon on July 19-20. Additionally, the group will headline "Lollapalooza Chicago," a major U.S. music festival, on August 2 (U.S. time), which will commence in Chicago on July 31.