Official HIGE DANDism Releases New Song “Rashisa” with Special Collab MV for Theatrical Anime "100M." – Includes Talk with Creator Uoto
Official HIGE DANDism unveiled a special music video combining their new song "Rashisa" with the theatrical anime "100M.". The video includes not only scenes from the film but also fresh cuts not seen in trailers, reflecting the characters’ struggles and resolve alongside the song’s themes.
Overview
-Official HIGE DANDism’s new song "Rashisa" as the theme for "100M.".
-Release of a collaboration music video with exclusive new anime cuts.
-Lyrics by vocalist Satoshi Fujihara inspired by the original manga.
-Details of the original work by manga artist Uoto.
-Voice cast for the anime film, including Tori Matsuzaka and Shota Sometani.

Official HIGE DANDism releases collaboration music video for new song “Rashisa” × animated film 100M. © Uoto, Kodansha / Hyakuemu. Production Committee
Rashisa, written as the theme for the film premiering on the 19th, carries a high-energy guitar-driven sound. The lyrics, penned by vocalist Satoshi Fujihara and inspired by the original manga, convey encouragement to those facing setbacks and inner conflict in competition.
From Manga to the Big Screen
100M. is the debut serialized manga by Uoto, who later won the Tezuka Osamu Cultural Prize Grand Prize for Orb: On the Movements of the Earth. The story depicts the madness and passion of people obsessed with the fleeting brilliance of the 100-meter sprint.
In the film, the “talent-driven” Togashi is voiced by Tori Matsuzaka, while the “effort-driven” Komiya is portrayed by Shota Sometani. Their performances bring powerful depth to Uoto’s intense story.
The official 100M. website also features a special interview between Uoto and Fujihara, where they discuss the original manga, the song, and the creative process behind both works.

© OFFICIALHIGEDANDISM
FAQ
Q1: When will the anime film 100M. be released?
The film premieres on September 19, 2025.
Q2: What is the story of 100M.?
It portrays the madness and passion of athletes obsessed with the fleeting brilliance of the 100-meter sprint.
Q3: Which company produced the theme song?
The theme song Rashisa was created by Official HIGE DANDism.
Q4: Who are the main cast members in the anime?
Tori Matsuzaka voices Togashi, while Shota Sometani voices Komiya.
Q5: How does the song connect to the story?
The lyrics, written by Satoshi Fujihara, were inspired by Uoto’s manga and reflect themes of struggle, setbacks, and determination.
Q6: Is there extra content besides the film and song?
Yes, the official site features a special interview between creator Uoto and Fujihara discussing their creative processes.
[Video] Official HIGE DANDism’s New Song Rashisa × Theatrical Anime 100M. Collaboration Music Video
Source : ORICON NEWS