Overview
Mutekiteki Happiness! (SOS Brigade 5-Person Version) is a celebratory pop song from the Haruhi Suzumiya franchise, performed by all five members of the SOS Brigade, Haruhi Suzumiya (CV. Aya Hirano), Yuki Nagato (CV. Minori Chihara), Mikuru Asahina (CV. Yuko Goto), Kyon (CV. Tomokazu Sugita), and Itsuki Koizumi (CV. Daisuke Ono). The song was produced through a crowdfunding campaign titled "I want to see Haruhi Suzumiya sing and dance again! New song & MV production project," launched to promote the new novel The Theater of Haruhi Suzumiya (涼宮ハルヒの劇場). The campaign met its funding goal on launch day and ultimately raised approximately 8.6 times the original target, with surplus funds reportedly directed toward producing two solo songs: Chasing destiny and Colorful Starting Line. All three tracks appear together in the Haruhi Suzumiya area (涼宮ハルヒちほー) of maimai DX CiRCLE PLUS, released on March 19, 2026.
Videos
Charts
DX
BASIC
3(3)
179 notesDesigner: -|Tap 148Hold 11Slide 9Touch 8Break 3
ADVANCED
7(7)
338 notesDesigner: -|Tap 288Hold 10Slide 12Touch 22Break 6
EXPERT
10(10)
558 notesDesigner: せめんともり|Tap 395Hold 43Slide 23Touch 24Break 73
MASTER
13(13.2)
787 notesDesigner: きょむりん|Tap 466Hold 50Slide 103Touch 111Break 57
Trivia
- The crowdfunding project 'もう一度歌って、踊る涼宮ハルヒが見たい！新楽曲＆MV制作プロジェクト' (I want to see Haruhi Suzumiya sing and dance again! New song & MV production project) hit its goal on the very first day of the campaign.
- The final fundraising total reached about 860% of the initial target, making it a notably successful fan-driven initiative in the franchise's history.
- Surplus crowdfunding funds were reportedly allocated to produce two additional solo songs, Chasing destiny and Colorful Starting Line, both of which also appear in maimai DX CiRCLE PLUS alongside Mutekiteki Happiness!
- This marks one of the few original Haruhi Suzumiya franchise songs featuring all five SOS Brigade members on a single track, rather than a solo from Haruhi or a character focus.
- The Master chart (level 13, constant 13.2) was designed by きょむりん (kyomurin), and the Expert chart (level 10) by せめんともり (sementomori). Basic and Advanced charts have no credited designers.
- The achievement title 'まっがーれ↓', a playful fragment of Haruhi's characteristic speech, is earned by clearing the song with the up-down mirror setting active.
- FULL SYNC completion of all three Haruhi Suzumiya area songs (Mutekiteki Happiness!, Chasing destiny, and Colorful Starting Line) in a single credit unlocks the title 'ただのマイマイマーには興味ありません', a parody of Haruhi's iconic line 'I have no interest in ordinary humans.'
- ALL PERFECTing all three songs on Master difficulty earns players Yuki Nagato's famously lengthy self-introduction as a title: 'I am a humanoid interface created by the Integrated Data Sentient Entity that governs this galaxy, for contact with organic lifeforms.'
- The song is exclusive to Japanese region maimai DX cabinets as of its CiRCLE PLUS release.
FAQ
- What is Mutekiteki Happiness! (SOS団5人Ver.)?
- Mutekiteki Happiness! (無敵的ハピネス！) is a Haruhi Suzumiya franchise song performed by all five SOS Brigade members, Haruhi, Yuki, Mikuru, Kyon, and Itsuki. It was created through a crowdfunding campaign tied to the novel The Theater of Haruhi Suzumiya and appears in maimai DX CiRCLE PLUS.
- When was Mutekiteki Happiness! added to maimai?
- The song was added to maimai DX on March 19, 2026, as part of the CiRCLE PLUS update, Japan region.
- What difficulty levels are the charts for Mutekiteki Happiness! in maimai?
- The song has four DX chart difficulties: Basic (level 3), Advanced (level 7), Expert (level 10), and Master (level 13, constant 13.2).
- Who designed the charts for Mutekiteki Happiness! in maimai?
- The Expert chart was designed by せめんともり (sementomori), and the Master chart by きょむりん (kyomurin). Basic and Advanced charts do not have credited designers.
- How was Mutekiteki Happiness! created?
- The song was funded through a crowdfunding project called 'I want to see Haruhi Suzumiya sing and dance again! New song & MV production project,' launched to promote the novel The Theater of Haruhi Suzumiya (涼宮ハルヒの劇場). The campaign reached its goal on the first day and ultimately raised roughly 8.6 times the original target.
- What are the in-game achievement titles for Mutekiteki Happiness! in maimai?
- Titles include 'まっがーれ↓' (play with mirror on), 'SOS団' (play all three area songs in one credit), 'ただのマイマイマーには興味ありません' (FULL SYNC all three songs in one credit), and Yuki Nagato's full self-introduction (ALL PERFECT all three songs on Master).
- Is Mutekiteki Happiness! available outside Japan?
- No, the song is currently exclusive to Japanese region maimai DX cabinets.
- What BPM is Mutekiteki Happiness!?
- The song has a BPM of 185.
External Links
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