The new song “MONOTARINAI” by Slouching Nabby Saison, which will sweep the summer of 2025, has been decided to be the theme song for the movie “Bakcon!”, which will be released in Osaka on September 8th.
“Bakcon! ‘ is a work based on the Danjiri Festival in Kishiwada, Osaka, and depicts the bonds and rebirth of people who bet on the festival. The event is packed with 300 years of traditional events in Kishiwada, Osaka, and the one-minded emotions of people living there and breathing. The film’s title, “Bakkon,” comes from the “Bakkon ceremony,” which is held at the end of the Danjiri Festival.
The project and director is Izumihara Koichi, known for his “Restaurants in the Forest,” and is originally from Kishiwada, and grew up taking part in the Danjiri Festival himself. The lead role was Yanagi Yurina, who is from Osaka, known for her work “Junpei, Rethink” and “Muraya.” The script includes Imada Kana, Sano Yoshishi, and Izumihara.
The film has been scheduled to be released in advance at United Cinema Kishiwada on September 8th.
The new song “MONOTARINAI” (reading: Monatorinai), the first theme song for
In addition, a new artist photo of Navy Saison with a hunched back was also released today in conjunction with the release of the theme song information.
Below is the
This is Okatomoki from Navy Saison, who was in charge of the lyrics and composition for the theme song for the movie “Bakcon!”.
By chance, there is a Danjiri festival in my hometown of Kobe, and I have been familiar with it since I was a child.
I am truly pleased to be involved in such a work with the theme of “Danjiri Festival.”
In this work, “Bakkon!”, I felt the difficulty of connecting cultures in the course of the times, and the beauty of cultures that have been passed down from generation to generation. The theme song “MONOTARINAI” was born because I wanted to put this feeling into my own way and convey it to my own music!
Movie “Bakcon! After watching “, you can enjoy it more deeply if you replace the word “you” in the lyrics with “danjiri” and listen to it. Once again, “Bakkon! Congratulations on the screening of “!
With the movieI would be happy if the theme song “MONOTARINAI” reached many people! ===
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*Movie “Bakcon! ‘

■Advanced release at United Cinema Kishiwada starting Monday, September 8th, 2025
■Planning and Director: Izumihara Koichi (born Kishiwada City, Osaka Prefecture)
■Scriptwriter: Imada Kana, Sano Yoshishi, Izumihara Koichi
■Cast: Yanagi Yurina, Morinaga Yuki, Funagayama Tetsu, Akama Mariko / Ashigawa Makoto, and others
■Production Production: Tryams / NeedyGreedy
■Distribution: PLAN IZ Distribution cooperation: LUDIQUE
■Full cooperation: Osawa-cho, Kishiwada City
■Official website:https://bakkon-movie.jp
■Movie “Bakcon! ‘Official X (formerly Twitter): https://x.com/bakkon_official
■Movie “Bakcon! Official Instagram:https://instagram.com/bakkon.movie/
■Movie “Bakcon! ‘Trailer (60 seconds)
*Shut-backed Navy Saison 3rd Mini Album “ICE GLEAM” (Reader: ICE GLEAM)
■Release date: Wednesday, October 1st, 2025
■Price: ¥1,980 (tax included)
■Label: mini muff records/murffin discs
■Songs included: Includes 6 songs including “MONOTARINAI” (theme song for the movie “Bakkon!”), “Waiting!!”, “I can’t get cool” and “DOLE PLAYING.”
■CD reservation URL:https://tower.jp/item/6915979
■Bonus information: Reservations/purchase benefits included (details announced at a later date)
*Shut-backed Navy Saison pre.[GLEMLiNS TOUR](Reading: Grimlin Tour)
■Date
November 7th (Friday) Shibuya, Tokyo
Saturday, November 8th Miyagi/Sendai
Friday, November 14th, Aichi, Nagoya
Sunday, November 16th Ishikawa/Kanazawa
Sunday, November 23rd, Fukuoka, Fukuoka
Saturday, November 29th Hiroshima/Hiroshima
Sunday, November 30th, Kagawa Takamatsu
Friday, December 5th, Osaka, Osaka
*Announced at a later date on the band. Only BIGCAT performance
■Ticket price
・Standing (general) 4,000 yen (drink fees, with serial number)
・Standing (U-18) 3,000 yen (drink fees, with serial number)
Tickets are for those under 18 years of age as of the day of the performance.
The age will be verified upon entry, so please bring your student ID and other ID documents.
If you are unable to confirm your age for under 18 years old, you will be required to pay the difference (¥1,000) from the regular ticket on-site.
■Age restriction: Preschool admission not allowed
■Limited number of tickets per person *Up to 4 tickets *Multiple performances can be applied.
■General registration starts at 12:00 noon on August 9th
■Ticket sales URL:https://eplus.jp/nekosezo/
It was formed in the port town of Kobe in 2019. The neon rock band “Shudder Navy Saison” is a hunched-back neon rock band that will decorate the night.
A four-man group of Inoue Naoya (Vo./Gt.), Oka Tomoki (Ba.), Yokoyama Taisei (Gt.), and Ishizaka Keisuke (Dr.).
While sublimating a variety of genres, it has a glittering sound that gives off a sense of nostalgia and an excellent word sense that ties into your ears. The unique members who advocate neon rock dye the stage in brilliant colors with their brilliant live performances. He is currently active mainly in live houses in Kansai. Belongs to Murffin Discs.
Official Website: https://nekosezo.ryzm.jp
X (Twitter): https://x.com/nekosezo
Instagram: https://www.instagram.com/nekosezo/
TikTok: https://www.tiktok.com/@nekosezo
YouTube: https://www.youtube.com/@Nekosezo