TOMORROW X TOGETHER continued their strong momentum on Japan's Oricon charts.

The group's third Japanese full-length album Starkissed topped Oricon's Daily Album Ranking on October 25, selling 266,415 copies on the first day. It maintained the No.1 spot for five consecutive days (October 21–25). The title track Can't Stop also debuted at No.1 on the Oricon Daily Digital Single Ranking (October 20).

The album dominated Line Music's Daily Album Chart for seven consecutive days (October 20–26), while the title track reached No.4 on the daily song chart on October 23, later climbing to No.3 on October 24–25.

The music video for Can't Stop delivers an energetic sports-inspired concept. It surpassed 10 million views on YouTube on October 21 and doubled that figure, surpassing 20 million on October 24.

During their local showcase celebrating the new release, TOMORROW X TOGETHER announced the Japan leg of their fourth world tour, ACT: TOMORROW, set to span five major domes. Initially planned for three cities and six shows from November to December, the group added Tokyo and Osaka dates in January and February due to overwhelming demand.

The tour begins November 15–16 in Saitama, followed by Aichi (December 6–7), Fukuoka (December 27–28), Tokyo (January 21–22), and Osaka (February 7–8). Fans will meet the members at venues including Belluna Dome, Vantelin Dome Nagoya, Mizuho PayPay Dome Fukuoka, Tokyo Dome, and Kyocera Dome Osaka — a lineup that promises performances worthy of their "stage teller" reputation.