Da-iCE is marking 15 years since their 2011 debut with a new photo book titled "＋DOME PHASE," arriving September 6. The 200+ page collection features fresh photography by acclaimed photographer Marii Sarai and offers fans an up-close look at the five-member dance and vocal unit.

The release comes as Da-iCE prepares for a major milestone: their first-ever dome tour, "Da-iCE DAY DOME PHASE 2027," scheduled for February 2027 at Tokyo Dome and Kyocera Dome Osaka.

Da-iCE—vocalist members Yudai Ohno, Sota Hanamura, and performers Daiki Kudo, Toru Iwaoka, and Hayate Wada—have come a long way since their underground club and live house roots. The group's name combines "DANCE" and "DICE," representing the five members plus fans as the sixth side of the die. After releasing their debut single "SHOUT IT OUT" in 2014, they performed their first Nippon Budokan show in 2017.

The group has racked up major achievements in recent years. Their 2020 single "DREAMIN' ON" (also the theme song for the One Piece anime) marked their move to avex trax label. The following year, "CITRUS" became the first Japanese male dance and vocal group song to exceed 100 million streams, earning them the Japan Record Award in 2021. They've also scored TV drama theme songs and music awards recognition, including MTV VMA Japan 2022's Breakthrough Song for "Starmine."

With over 100 live performances annually for years, Da-iCE has built a devoted following through constant touring and fan engagement. The anniversary photo book captures another chapter in their journey, while the dome tour represents their evolution from scrappy live house regulars to arena-filling acts.

Fans can expect the photo book to provide intimate behind-the-scenes imagery that documents the group's growth and current status ahead of their biggest tour yet.