As she enters her major-debut 15th anniversary year, Ms.OOJA, who continues to captivate with her unique silky voice, will embark on a Billboard Live tour across three cities. Since her major debut in 2011 with the single "It's OK," she has released numerous songs and cover albums and has expanded her activities as a vocalist. Last year, she achieved great success with her first overseas performances held in two locations in China, and as she continues to broaden her activities, this year she releases her 10th original album, "Finale." An unreleased new song "A Story I Don't Yet Know" has been chosen as the ending theme for the TV anime "I'm a White Pig Noble, but I Remember My Past Life, So I'm Raising My Chick-Like Little Brother," and her momentum shows no signs of slowing down. Such a she will deliver her voice in a lineup different from the ongoing tour 【Ms.OOJA Zepp tour 2025】.