PiKi, the duo of FRUITS ZIPPER's Matsumoto & CUTIE STREET's Sakuraba, to release debut single CD
PiKi, a new unit formed by Karen Matsumoto (FRUITS ZIPPER) and Haruka Sakuraba (CUTIE STREET), will release their 1st single "Kawaii Kaiwai" on September 3.

The single's lead track, "Kawaii Kaiwai," is the ending theme for Season 2 of the TV anime "My Dress-Up Darling," currently airing on TOKYO MX and other channels, and was produced by Yasutaka Nakata (CAPSULE). It was released digitally on July 4, and its music video was unveiled on July 11. The choreography was handled by SAKO MAKITA, who also created the dances for FRUITS ZIPPER's "Watashi no Ichiban Kawaii Tokoro" and CUTIE STREET's "Kawaii dake ja dame desu ka?". The other songs to be included on the CD will be announced at a later date.



The release will be available in five editions: a limited first-press edition, a Karen Matsumoto edition, a Haruka Sakuraba edition, an anime edition, and a regular edition. The limited first-press edition will include a 16-page photobook. The Karen Matsumoto and Haruka Sakuraba editions will each feature solo-specific jackets and lyric booklets. The jacket for the anime edition features a new illustration of the anime's protagonist, Marin Kitagawa, wearing PiKi's outfits.
Additionally, all first-press editions, excluding the regular edition, will include a trading card and a serialized entry ticket to apply for a lottery for special events and prizes. The trading cards for the limited first-press, Karen Matsumoto, and Haruka Sakuraba editions will feature photos such as selfies and pictures the members took of each other, while the trading card for the anime edition will feature an illustration of Marin Kitagawa.
PiKi is also scheduled to hold "Kawaii Kaiwai" release events, with a "Grand Bonus Event" on August 10 and a special event on September 3.
PiKi "Kawaii Kaiwai" Tracklist
Limited First-Press Edition
01. Kawaii Kaiwai
02. Untitled
03. Untitled
04. Kawaii Kaiwai (Instrumental)
05. Untitled (Instrumental)
06. Untitled (Instrumental)
Limited First-Press / Karen Matsumoto Edition / Limited First-Press / Haruka Sakuraba Edition
01. Kawaii Kaiwai
02. Untitled
03. Untitled
04. Kawaii Kaiwai (Instrumental)
Limited First-Press / Anime Edition
CD
01. Kawaii Kaiwai
02. Untitled
03. Untitled
04. Kawaii Kaiwai (Anime Size)
Blu-ray
・TV Anime "My Dress-Up Darling" Season 2 Non-Credit Ending Movie
Regular Edition
01. Kawaii Kaiwai
02. Untitled
03. Untitled
PiKi "Kawaii Kaiwai" Release Events
Grand Bonus Event
Sunday, August 10, 2025 - Tokyo, Ariake Central Tower Hall & Conference, Hall B
Special Event
Wednesday, September 3, 2025 - Tokyo
ASOBIEXPO 2025 / ASOBISYSTEM 18th Anniversary
Sunday, July 20, 2025 - Chiba, Makuhari Messe International Exhibition Hall 9-11
OPEN 12 p.m. / 2 p.m.
©Shinichi Fukuda/SQUARE ENIX, "My Dress-Up Darling" Production Committee
Source: Music Natalie
*This content has been translated from Japanese into English using machine translation. We apologize for any mistakes in the current version, and will update accordingly.