Overview
全力ハッピーライフ (Zenryoku Happy Life) is a Touhou Project vocal arrangement by the doujin circle 森羅万象 (Shinrabanshou), based on 狂気の瞳 ～ Invisible Full Moon, the stage 5 boss theme of 東方永夜抄 ～ Imperishable Night, associated with the character Reisen Udongein Inaba. Originally released on the circle's 2018 album シンクロ2 (Synchro 2), the track was brought to Sega's rhythm game ecosystem starting with ONGEKI SUMMER in September 2019, then to maimai でらっくす PLUS in August 2020, and later to CHUNITHM PARADISE LOST in October 2021, making it one of a relatively small set of songs to appear across all three of Sega's major arcade rhythm game lines. The maimai version arrived through a limited-time collaboration event with Atre Akihabara before entering general availability.
The song is performed by vocalist あやぽんず＊ (Ayaponzu*) with arrangement by kaztora and waoru, lyrics by Caral, and live-band instrumentation including guitar (Nao Kosaka), bass (Pira), and drums (Leon Yuki) that gives the track a punchy, festival-like energy. The title translates to "Full Power Happy Life," and the lyrics, written from Reisen's playful perspective, paint a cheerful scene of dancing under the moon with friends. The MASTER chart (level 12+, constant 12.8) was designed by a notes designer going by はっぴー (Happy), a fitting namesake for a song built around happiness and high spirits.
Videos
Charts
DX
BASIC
4(4)
200 notesDesigner: -|Tap 151Hold 20Slide 2Touch 20Break 7
ADVANCED
7(7)
356 notesDesigner: -|Tap 274Hold 30Slide 17Touch 26Break 9
EXPERT
10(10)
635 notesDesigner: 隅田川星人|Tap 459Hold 45Slide 53Touch 41Break 37
MASTER
12+(12.8)
812 notesDesigner: はっぴー|Tap 551Hold 30Slide 162Touch 25Break 44
Trivia
- The song is a vocal arrangement of 狂気の瞳 ～ Invisible Full Moon, the stage 5 boss theme of 東方永夜抄 ～ Imperishable Night (Touhou Eiyashou), representing the character Reisen Udongein Inaba.
- 全力ハッピーライフ first appeared in a Sega rhythm game on ONGEKI SUMMER (September 19, 2019) as part of the game's Imperishable Night chapter event, nearly a full year before its maimai debut.
- The MASTER chart was designed by a notes designer using the name はっぴー (Happy), creating a self-referential pun with the song's title theme of happiness. The Expert chart was designed by 隅田川星人 (Sumidagawa Seijin).
- The Basic difficulty level was originally 5 from でらっくす PLUS through UNiVERSE, but was lowered to 4 starting from UNiVERSE+ onward.
- In maimai, the song was initially unlockable through the 東方Project×アトレ秋葉原ちほー (Touhou Project × Atre Akihabara Area) event from August 21 to September 16, 2020, requiring 10 m of total distance. It became generally available on September 17, 2020.
- The Asian version had a separate unlock window (October 23, 2020 – January 19, 2021), and the Chinese version in 舞萌DX 2021 had its own period (April 28 – December 21, 2021). From でらっくす Splash onward, the song is available by default in all regions.
- Full production credits include guitar by Nao Kosaka, bass by Pira, and drums by Leon Yuki, giving the arrangement a live-band feel unusual for some doujin vocal tracks.
- The jacket illustration was created by シロ (Shiro).
- Clearing the MASTER chart with FULL SYNC DX unlocks the in-game title 'せーので一緒にハッピーライフ！' (Let's have a happy life together on the count!).
- A cover version by Yuzu Fujisawa (CV: Risa Kubota) and Mia Kashiwagi (CV: Azumi Waki) was recorded for the ONGEKI Memorial Soundtrack Himawari.
- The song originated on 森羅万象's 2018 album シンクロ2 (Synchro 2), which features several other Touhou vocal arrangements by the circle.
FAQ
- Who composed 全力ハッピーライフ?
- The original melody was composed by ZUN (Team Shanghai Alice) as the Touhou Eiyashou boss theme 狂気の瞳 ～ Invisible Full Moon. The vocal arrangement was produced by the doujin circle 森羅万象, with arrangement by kaztora and waoru, lyrics by Caral, and vocals by あやぽんず＊ (Ayaponzu*).
- What is 全力ハッピーライフ based on?
- It is a vocal remix of 狂気の瞳 ～ Invisible Full Moon, the stage 5 boss theme of 東方永夜抄 ～ Imperishable Night, associated with the character Reisen Udongein Inaba.
- Which maimai version added 全力ハッピーライフ?
- The song was added in maimai でらっくす PLUS (DX PLUS) on August 21, 2020, initially as part of a limited-time Touhou Project collaboration event with Atre Akihabara.
- Who charted the MASTER difficulty of 全力ハッピーライフ?
- The MASTER chart (level 12+, constant 12.8) was designed by はっぴー (Happy). The Expert chart was designed by 隅田川星人 (Sumidagawa Seijin).
- What is the BPM of 全力ハッピーライフ?
- The BPM is 190 throughout the song.
- What other rhythm games feature 全力ハッピーライフ?
- Beyond maimai, the song appears in ONGEKI (starting with ONGEKI SUMMER in September 2019) and CHUNITHM (starting with CHUNITHM PARADISE LOST in October 2021), appearing across all three of Sega's major arcade rhythm game series.
- What do the lyrics of 全力ハッピーライフ mean?
- The title translates to 'Full Power Happy Life.' The lyrics, written from Reisen's perspective, describe dancing under the moon with friends, with playful imagery of stretching ears, wearing a 'moon garment,' and calling everyone to join in a cheerful celebration.
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