Japanese rock band I Don’t Like Mondays. has launched into 2026 with the release of their newest digital single, “マスカレード Masquerade.” The track marks the group’s first release of the year and sets the pace for what appears to be a busy and fast-moving period for the four-piece band.
With its polished production and energetic style, the single reinforces the group’s signature sound while introducing a fresh chapter in their evolving musical journey.
“Masquerade” has also been selected as the tie-in song for Japanese cosmetics brand KATE’s original web movie “HENSHIN THE FIRST,” which is currently being released across several Asian markets.
The collaboration revolves around the theme “Strong, Beautiful, HENSHIN,” bringing together KATE’s bold creative direction with the well-known world of Kamen Rider.
Through this partnership, the band enters a visually distinctive and concept-driven project that blends music, fashion, and pop culture storytelling. The sleek tone of the song aligns with the campaign’s transformation theme, highlighting both style and attitude.
The single release includes more than just the title track. It also features a self-cover of “Just Like That,” a song that the band originally wrote and provided to Hiromitsu Kitayama, the solo artist and former member of Kis-My-Ft2.
While the track was first performed by Kitayama, this new version allows I Don’t Like Mondays. to reinterpret the song through their own musical perspective, giving listeners a different take on a composition already tied to their creative catalog.
At the same time as the new release, the band has begun their “TOXIC ASIA TOUR 2026,” which officially started with a performance in Singapore on 1 March. Although the group has gradually expanded its fanbase throughout the Greater China region in recent years, this tour represents their largest set of performances across Asia so far.
The schedule includes stops in five cities, offering the band an opportunity to reach new audiences while strengthening their presence in markets where their popularity has been steadily increasing.

Singapore served as a particularly notable stop on the tour, marking the band’s first time performing there. The response from the crowd was notably enthusiastic, signaling that the group’s music is resonating strongly beyond Japan.
This reception reflects the broader growth of their international appeal and reinforces the band’s ambitions to continue reaching listeners across different parts of the world. As their audience expands, the members have emphasized their intention to keep developing their global presence while maintaining the sound and style that define their identity as a band.
With growing international momentum and “Masquerade” leading the charge, attention is now turning toward I Don’t Like Mondays. as their activities across Asia continue to unfold throughout 2026. The combination of new music releases and live performances is positioning the band for a year of increased visibility in the regional music scene.
I Don’t Like Mondays. was formed in 2012 and consists of four members: YU on vocals, CHOJI on guitar, KENJI on bass guitar, and SHUKI on drums. The band made their official debut in 2014 with the album “Play,” which introduced their distinctive musical approach.
Their sound blends elements of stylish rock with funk-inspired rhythms and pop melodies designed to be both energetic and danceable. This combination has become a defining characteristic of their music and reflects their broader philosophy of transforming everyday experiences into something vibrant and uplifting.
The group’s creative process is highly collaborative, with all members contributing to songwriting and production. Their lyrics frequently mix English and Japanese, reflecting the band’s wide range of musical influences and their interest in connecting with audiences beyond Japan.
Over the course of their career, I Don’t Like Mondays. have developed an extensive discography that includes six studio albums, two EPs, and more than 30 singles.
A major boost to the band’s international recognition came in 2022 with the release of “PAINT,” which served as the opening theme song for the globally recognized anime “One Piece.” The placement introduced the band’s music to a worldwide audience and significantly expanded their reach beyond their domestic market.
Drawing inspiration from the sound of the 1980s, the group continues to bridge the gap between Japanese and Western musical styles, combining careful production with a groove-driven approach that defines their identity as a modern rock band.
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