Tracing the trajectory of “from music to story” born from virtual artist group VWP
Kamitsubaki City is under construction. ARCHIVE MOVIE | Looking back in 2 minutes, “Kamitsubaki City is under construction.”
KAMITSUBAKI STUDIO will be holding the TV anime series “Kamitsubaki City Under Construction” scheduled for Thursday, July 3rd, 2025. To commemorate the start of the broadcast of “, we have released “Kamitsubaki City Under Construction. ARCHIVE MOVIE | Looking back in 2 minutes, “Kamitsubaki City Under Construction.”
■Looking back at the trajectory of the VWP and “observers” of “Kamitsubaki City Under Construction,” which will finally start broadcasting on Thursday, July 3rd.
“Kamitsubaki City Under Construction” is an original IP project that KAMITSUBAKI STUDIO has been producing since 2019. We have been working on a media mix of music from VWP, a virtual artist group consisting of five members of Hanafu, Rime, Haruzaruka, Ishio Koko, and Kouhi, as well as games such as ARG, TRPG, ADV, and other genres, as well as various genres.
This story explores the hidden mysteries of the virtual city of Kamitsubaki City and restores the city’s order and peace, with the five main characters being voiced by the members of the original VWP themselves.
In conjunction with the TV anime broadcast that will start on Thursday, July 3rd, we have released a special footage that traces the past project’s trajectory.
Please look back at the past of Kamitsubaki City, which has been linked to the music of VWP and the feelings of fans known as “observers,” and observe with your eyes the story that opens a new era.
■TV anime “Kamitsubaki City under construction. ‘ Work information

Starting from July 3rd, 2025, simultaneous broadcasting will begin nationwide on 28 TBS stations every Thursday at 11:56am
Synopsis
Songs are magic – they can change the world and their destiny.
A world where human civilization was devastated by a major disaster that occurred seven years ago.
Kamitsubaki City, which was a research city for advanced science, was undergoing a miraculous recovery by making full use of these technologies.
However, behind the prosperity, the monster “Teseracter”, born from human malice and desire, is causing strangeness in the city.
The only thing that can resist the monster born out of malice is the singing voices of five girls called “The Witch’s Daughters.” In order to protect the peace of the city, they challenge Teseractor using their magical singing voices as weapons.
The story of girls who are fated begins in a city left behind in a broken world!
STAFF
Original work and planning produced by KAMITSUBAKI STUDIO / PIEDPIPER
Worldview setting, supervision, original scenario: Tsukishima Soki
Director, series composition, sound director: Kakimoto Hirohiro
Character design: PALOW.
Sub-character design and general animation director: Aono Yuka
Main CG Director: Ishihara Yuya
Art Director: Naito Takeshi
Color design: Sato Miyuki
Director of Photography: Ema Tsunetaka
Edited by Umezu Tomomi
Sound Effects: Inomata Yasushi
Music: Asahina Kento
Music production: KADOKAWA
In the movie, cooperation: KAMITSUBAKI STUDIO
Animation production: SMDE
Produced by: SINKA ANIMATION PROJECT
CAST
Forest Hajime Ayumu: Flowers
Tanioki Tanuki Eye: Rime
Morning sect: Spring monkey fire
Night River World: Vi World Emotion
Reincarnation here: Kouhi
Laplus: Sakura Ayane
Hastar: Tomita Miyu
Aguni: Azagami Yohei
Anemosu: Umeda Shuichiro
Kugeru: Todo Mai
Reconstruction Section Chief: Ito Shizuka
WEB
Official website:https://kamitsubaki-anime.jp/
Official X:https://x.com/anm_kamitsubaki#Kamitsubaki City under construction
PV
The first main PV:https://www.youtube.com/watch?v=KhT21fMwrEo
Main PV 2nd edition:https://youtu.be/6clDlL9yQQY?si=HW6qhea1IcwjcUlk
■About KAMITSUBAKI STUDIO

It is a creative label that brings together the cutting edge of online culture together with the next generation of creators, and operates a new era of artist management business. We have created an operational structure consisting of management staff who discover and develop artists, as well as marketing staff who have the know-how to operate YouTube and social media.
We collaborate with a variety of creators and artists, including virtual singers, singer-songwriters, composers, filmmakers, story writers, illustrators, designers, and other creators and “co-create” our works together with everyone who receives them, creating new creative live shows and works, and updating the music experience itself.
Official website:https://kamitsubaki.jp/
(Operated by THINKR Co., Ltd.:https://thinkr.jp/)