On the afternoon of October 30, 2025, Twice departed Incheon International Airport for an overseas schedule in Sydney, Australia. The group, marking their 10th anniversary this year, is continuing their sixth world tour, THIS IS FOR. The members, including Tzuyu, were seen heading toward the departure hall.

They are set to travel to Sydney (November 1–2), Melbourne (November 8–9), Kaohsiung (November 22–23), Hong Kong (December 6), and Bangkok (December 13–14) to meet world audiences as part of the tour.