Latest posts by MRPMWoodman (see all)
- Tarot Card - 08.12.2025
- Data Entry - 21.09.2025
- Free【世界逆転宣言！Music Video】/ 世界逆転宣言！ Sekai Gyakuten Sengen 2025 - 20.09.2025
Free【世界逆転宣言！Music Video】/ 世界逆転宣言！ Sekai Gyakuten Sengen 2025
Members of Sekai Gyakuten Sengen! and their X accounts:
Maruse Koharu
(丸瀬こはる)
Low-tone voice, sound producer, water blue rep, anime fan, #ここちゃ可愛いぴえ.
Group Official
@sekai_gyakuten
For announcements and audition updates.
Rai no Sui
(雷乃すい)
Yellow/orange rep, dynamic performer, featured in live shots and merch events.
Fukuda Kana
(福田かな)
Purple rep, “gang” style, music school grad, captain of #セカセンラーメン部.
Narumi Rikka
(成宮立夏)
Boyish rock idol, Fukui native, part of #酒クズぴえん部.
Midorigawa Fuyuki
(緑川冬葵)
Green rep, active in event photos and lives.
Sekai Gyakuten Sengen!
(世界逆転宣言！
literally “World Reversal Declaration!”)
is a high-energy Japanese idol pop song released in September 2025. It serves as the debut single for the artist/group of the same name, produced under Cospanic Entertainment, a Tokyo-based company specializing in idol girl groups.
Key Details:
Artist:
- Sekai Gyakuten Sengen! (also stylized as 世界逆転宣言！)
Release Date:
- September 14, 2025
Songwriters:
- Music & Lyrics: Koharu Maruse
- Arrangement: Takashi Okazaki (岡崎宙史)
Tracklist:
- Sekai Gyakuten Sengen! (main track)
- Sekai Gyakuten Sengen! (Instrumental)
Genre: J-Pop / Idol Pop
- With themes of empowerment, reversal of fortunes, and bold declarations—fitting the “gyakuten” (reversal) motif common in Japanese media.
The MV premiered on YouTube on September 14, 2025, and has quickly gained traction for its vibrant visuals, dynamic choreography, and anthemic chorus. It’s described as a “milestone” in modern idol activism, blending catchy hooks with messages of world-changing defiance.
- Watch Here: YouTube MV
Streaming Availability
Available on major platforms including:
- Spotify
- Apple Music
- iTunes Store
- LINE MUSIC
- Amazon Music Unlimited
- Spotify: Search “Sekai Gyakuten Sengen” or “世界逆転宣言！” in the Spotify app or website (https://www.spotify.com).
- Apple Music: Search “Sekai Gyakuten Sengen” or “世界逆転宣言！” on Apple Music (https://music.apple.com).
- iTunes Store: Search “Sekai Gyakuten Sengen” or “世界逆転宣言！” in the iTunes Store (https://www.apple.com/itunes).
- LINE MUSIC: Search “世界逆転宣言！” on LINE MUSIC (https://music.line.me) or the LINE app (Japan-focused, may require regional access).
- Amazon Music Unlimited: Search “Sekai Gyakuten Sengen” or “世界逆転宣言！” on Amazon Music (https://music.amazon.com).
This track has been highlighted in music blogs for its fresh take on the idol scene, drawing comparisons to groups like BANZAI JAPAN under the same label. If you’re into upbeat J-pop with a revolutionary vibe, it’s worth a spin—especially if you enjoy themes of “turning the world upside down” like in anime such as Gyakuten Sekai no Denchi Shoujo (Rumble Garanndoll). If this isn’t what you meant (e.g., a different media reference), let me know for more digging!
Social Media & Live Schedule
Group Official X:
For announcements and audition updates.
Maruse Koharu (丸瀬こはる):
Low-tone voice, sound producer, water blue rep, anime fan, #ここちゃ可愛いぴえ.
Rai no Sui (雷乃すい):
Yellow/orange rep, dynamic performer, featured in live shots and merch events.
Midorigawa Fuyuki (緑川冬葵):
Green rep, active in event photos and lives.
Narumi Rikka (成宮立夏):
Boyish rock idol, Fukui native, part of #酒クズぴえん部.
Fukuda Kana (福田かな):
Purple rep, “gang” style, music school grad, captain of #セカセンラーメン部.
Paul (Poison Fish) Manjyu Woodman
