Girl group sis announces new digital single 'DIVER'

Girl group sis will release a new digital single, "DIVER," on September 9, 2026. The four-member unit, formed from the trot audition show "Trot Girls Japan," described the track as a driving dance tune.

"DIVER" was written, composed, and arranged by Shin Junki, with Japanese lyrics by Ayaka Yahagi. The song's theme centers on diving into an unknown world by one's own will, rejecting a prescribed safe path. A Korean version of the track will also be included on the single.

The cover art shows the members—MAKOTO., Kanou Miyu, Tara Rioko, and Asa Yoai—in stylish, activewear-inspired outfits against a bright pink background. This marks a visual shift from the cool black outfits of their previous original song, "Michishirube."

Source: PR Times via 日本コロムビア株式会社