Who composed 幾四音-Ixion-?

幾四音-Ixion- was composed, arranged, and written by FB777 of M.S.S Project, with vocals by fellow group member KIKKUN-MK-II.

What does the title 幾四音-Ixion- mean?

The title is a kanji wordplay: 幾 (iku, 'several') + 四 (shi, 'four') + 音 (on, 'sound') combine to phonetically spell 'Ixion,' referencing the king of the Lapiths from Greek mythology. In Asian English releases it is romanized as IKUSHION-Ixion-.

What BPM is 幾四音-Ixion-?

幾四音-Ixion- has a BPM of 210, placing it among the faster tracks in the maimai PiNK era.

Who designed the MASTER chart for 幾四音-Ixion-?

The MASTER chart (level 13, constant 13.3) was designed by rioN. It is known for six three-note Break streams that precede each chorus section at 210 BPM.

Who designed the EXPERT chart for 幾四音-Ixion-?

The EXPERT chart (level 10+, constant 10.6) was designed by ロシェ@ペンギン (Rocher@penguin).

What game did 幾四音-Ixion- originally appear in?

幾四音-Ixion- first appeared in CHUNITHM before being added to maimai PiNK. It later appeared in ONGEKI as well, making it a full geki-chuu-mai crossover song.

Who is the character on the 幾四音-Ixion- jacket?

The jacket features 常世のサツキ (Tokoyo no Satsuki), illustrated by U10 with video production by 鑓田(alpha complex).

IKUSHION-Ixion- (幾四音-Ixion-), M.S.S Project | maimai PiNK Song

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Overview

幾四音-Ixion- (romanized as IKUSHION-Ixion- in Asian English releases) is a high-energy original track by M.S.S Project, the Japanese gaming and music collective best known for their Minecraft content and earlier maimai contribution M.S.S.Planet. This song was composed, arranged, and written by FB777 with vocals by fellow member KIKKUN-MK-II, marking M.S.S Project's first original commission for the geki-chuu-mai series (ONGEKI, CHUNITHM, and maimai). It debuted in CHUNITHM before arriving in maimai PiNK on December 9, 2015 as part of the ONGEKI & CHUNITHM crossover category. The title itself is a deliberate kanji wordplay: 幾 (iku, "several") + 四 (shi, "four") + 音 (on, "sound") combine to phonetically produce "ikushion," homophonous with Ixion, the figure from Greek mythology bound to a flaming wheel. The lyrics reinforce this mythological bent, invoking "ultimate power" (究極の力) against imagery of a broken world and suffocating noise. The jacket illustration features the character 常世のサツキ (Tokoyo no Satsuki), drawn by U10 with video production by 鑓田(alpha complex). In maimai, 幾四音-Ixion- is most noted for its MASTER chart (level 13, constant 13.3) designed by rioN, which challenges players with six recurring three-note Break streams that erupt just before each chorus at the song's relentless 210 BPM. The EXPERT chart (level 10+, constant 10.6), designed by ロシェ@ペンギン (Rocher@penguin), offers a demanding entry point to the song's dense patterning. The track has undergone several level adjustments across maimai versions, with the MASTER chart rising from 11+ at launch to its current 13 from Splash onward.

Videos

Master chart

Open

Expert chart

Open

Expert chart

Open

Charts

STD

BASIC

5(5)

249 notesDesigner: -|Tap 233Hold 8Slide 6Break 2

View chart YouTube

ADVANCED

8+(8.6)

368 notesDesigner: -|Tap 278Hold 59Slide 21Break 10

View chart YouTube

EXPERT

10+(10.6)

585 notesDesigner: ロシェ@ペンギン|Tap 465Hold 54Slide 43Break 23

View chart YouTube

MASTER

13(13.3)

794 notesDesigner: rioN|Tap 548Hold 51Slide 136Break 59

View chart YouTube

Trivia

幾四音-Ixion- was M.S.S Project's first original song commissioned for the geki-chuu-mai series (ONGEKI, CHUNITHM, and maimai), marking their debut as song providers beyond their earlier maimai cover M.S.S.Planet.
The kanji title 幾四音 is a phonetic puzzle: 幾 (iku, 'several') + 四 (shi, 'four') + 音 (on, 'sound') combine to read 'ikushion,' a direct homophone for Ixion from Greek mythology. The lyrics reinforce the theme with the line '究極の力幾四音' (ultimate power, Ixion).
The maimai version of the song is a shorter edit running approximately 2:25, versus the original CHUNITHM version at 2:33.
The jacket artwork features the character 常世のサツキ (Tokoyo no Satsuki), illustrated by U10 with video direction by 鑓田(alpha complex).
In Asian English releases of maimai, the song's title is presented as IKUSHION-Ixion-.
The MASTER chart by rioN contains six distinct three-note Break streams placed just before each chorus section, a signature challenge point that demands precise timing at 210 BPM.
幾四音-Ixion- received two separate WORLD'S END charts in CHUNITHM (止☆1 and 止☆2), both under the gimmick name 'From The Broken World's End', one based on the EXPERT chart and one on the MASTER chart.
In CHUNITHM NEW PLUS, the song gained an ULTIMA difficulty chart (level 14) designed by 'ULTIMA Force -Ixion-.'
The song's difficulty levels in maimai have shifted substantially across versions: the EXPERT chart started at 10 in PiNK, dropped as low as 9, then rose to 10+ from UNiVERSE+ onward; the MASTER chart climbed from 11+ at launch to 13 from Splash onward.

FAQ

Who composed 幾四音-Ixion-?: 幾四音-Ixion- was composed, arranged, and written by FB777 of M.S.S Project, with vocals by fellow group member KIKKUN-MK-II.
What does the title 幾四音-Ixion- mean?: The title is a kanji wordplay: 幾 (iku, 'several') + 四 (shi, 'four') + 音 (on, 'sound') combine to phonetically spell 'Ixion,' referencing the king of the Lapiths from Greek mythology. In Asian English releases it is romanized as IKUSHION-Ixion-.
What BPM is 幾四音-Ixion-?: 幾四音-Ixion- has a BPM of 210, placing it among the faster tracks in the maimai PiNK era.
When was 幾四音-Ixion- added to maimai?: It was added to maimai PiNK on December 9, 2015, as part of the ONGEKI & CHUNITHM crossover category.
Who designed the MASTER chart for 幾四音-Ixion-?: The MASTER chart (level 13, constant 13.3) was designed by rioN. It is known for six three-note Break streams that precede each chorus section at 210 BPM.
Who designed the EXPERT chart for 幾四音-Ixion-?: The EXPERT chart (level 10+, constant 10.6) was designed by ロシェ@ペンギン (Rocher@penguin).
What game did 幾四音-Ixion- originally appear in?: 幾四音-Ixion- first appeared in CHUNITHM before being added to maimai PiNK. It later appeared in ONGEKI as well, making it a full geki-chuu-mai crossover song.
Who is the character on the 幾四音-Ixion- jacket?: The jacket features 常世のサツキ (Tokoyo no Satsuki), illustrated by U10 with video production by 鑓田(alpha complex).