izna (Mai, Bang Jee-min, Koko, Yoo Sarang, Choi Jung-eun and Jeong Saebi) completed the Taipei and Manila shows of its first concert tour, '2026-2027 izna Concert Tour: WHO DAT GIRL?,' and received praise from local media. Taiwanese outlets highlighted the five consecutive songs performed with a full band at the start of the show, saying "perfectly synchronized choreography and solid skills combined to deliver high musical quality and powerful visuals at the same time." The unit stages also drew attention. Mai, Yoo Sarang and Jeong Saebi performed Girls' Generation's 'Kissing You,' while Bang Jee-min, Koko and Choi Jung-eun performed aespa's 'Illusion,' and local media picked their contrasting lovely and chic concepts as a highlight. The opening, in which Choi Jung-eun made a surprise appearance from the audience, was also noted. The Philippines' ABS-CBN News said "two hours flew by with diverse music and contagious energy," and one local outlet described izna as a 'K-pop all-rounder group.' In each city, izna communicates with fans in the local language, sings popular local challenges and OSTs on the spot and holds region-specific dress-code events. The tour continues in Hong Kong on October 24, Singapore on November 8 and Kuala Lumpur on December 5, followed by Fukuoka on March 12, 2027, Tokyo on the 14th, Nagoya on the 27th and Osaka on the 28th.