TOMORROW X TOGETHER will be launching full-scale activities in Japan.

TOMORROW X TOGETHER released the full audio of their Japanese single "CHIKAI" (誓い) and the music video for the title track "We'll Never Change" on 3 March at 0:00 KST.

"We'll Never Change" is a lyrical mid-ballad. The five members' mournful yet sweet vocals and the melody that unfolds smoothly are impressive. It really captivated the listeners.

The song tells the story of how 'you' and 'I' will change little by little as they get to know each other, but the fact that 'we will be together forever' will never change.

The music video alternates between present-day and flashback scenes. The lyrical video captivates the eyes and ears. The members express that they can always be together if they remember their precious memories and promises from the past.

Along with the title track, the new album includes "Déjà Vu" and "Kito Juto". In particular, "Kito Juto" is highly anticipated by fans as Hooningkai is said to have produced the track.

TOMORROW X TOGETHER will continue their Japanese activities with the release of the single. Today (3 March), they will appear on Fuji TV's "2024 FNS Music Festival Summer" to perform the new song.

They will also grace several music programmes. They will appear on NTV's "The Music Day 2024" on the 6th, TBS's "Music Day 2024" on the 13th, and Fuji TV's "Mezamashi Live" on the 12th of next month.

They will also be embarking on their first Japanese dome tour, "ACT: Promise in Japan. They will tour Tokyo Dome, Kyocera Dome Osaka, Banterin Dome Nagoya, and Mizuho Peipei Dome.

It will be the shortest period of time (1955 days) for a Korean singer to perform at four major Japanese domes. Starting with the Tokyo Dome on the 10th and 11th of this month, he will perform a total of eight concerts in four cities.

Pop-up stores are also planned to commemorate the Japanese comeback and dome tour. Tokyo and Osaka are currently confirmed, and will be open from the 3rd of this month to the 3rd of July.