Overview
Among the most conceptually unusual tracks in the maimai DX library is a piece that refuses to name itself. Added with the UNiVERSE PLUS edition on April 15, 2022, the song credited to x0o0x_ has no official title, the in-game display shows a full-width space ( ), and internally it is sorted under the numeric identifier "999999". This anonymity is deliberate: the artist x0o0x_ likewise operates without a fixed name, and all of their published works are untitled. On streaming platforms, the track appears as "/ / // / /", matching the 2020 album from which it originates.
Musically, the song is a down-tempo electronic piece at 130 BPM, with composition, arrangement, lyrics, and vocals all handled by x0o0x_. The accompanying music video (movie) was produced by the artist 游. The track's atmosphere, melancholic, spatially ambiguous, filled with imagery of railway crossings, empty stations, and rainfall, draws its thematic foundation from the Japanese Internet urban legend of Kisaragi Station (きさらぎ駅). This famous creepypasta, which originated on 2channel in 2004, tells of a passenger who boards a train and arrives at a station that does not exist on any map. The song's lyrics echo this narrative with lines about crossing railroad tracks, figures emerging from a station, and the refrain that no one can see or follow.
The charting was handled by two known note designers: 隅田川星人 (Sumidagawa Seijin) on Expert (level 10) and はっぴー (Happy) on Master (level 12+, constant 12.8). A Vocaloid version of the song has also been released on YouTube.
Videos
Charts
DX
BASIC
3(3)
133 notesDesigner: -|Tap 100Hold 8Slide 8Touch 16Break 1
ADVANCED
6(6)
230 notesDesigner: -|Tap 174Hold 24Slide 10Touch 15Break 7
EXPERT
10(10)
357 notesDesigner: 隅田川星人|Tap 185Hold 44Slide 59Touch 59Break 10
MASTER
12+(12.8)
605 notesDesigner: はっぴー|Tap 382Hold 38Slide 135Touch 44Break 6
Trivia
- The song officially has no title, in maimai DX it displays as a full-width space ( ) and is sorted in-game under the identifier "999999".
- The artist x0o0x_ similarly has no fixed name; "x0o0x_" is itself an alternative pseudonym rather than a proper stage name.
- On streaming services (e.g. Spotify), the track is listed under the title "/ / // / /", matching its parent album.
- YouTube's Content ID system registers the song as "きさらぎ", while its YouTube tags use "きさらぎ駅" (Kisaragi Station).
- The instrumental version of the song is titled "//////".
- The song is thematically based on the Japanese Internet urban legend of Kisaragi Station (きさらぎ駅), a famous 2channel creepypasta from 2004 about a passenger arriving at a phantom train station that no map shows.
- A Vocaloid version of the song has been released separately on YouTube.
- The music video (movie) was created by the artist 游.
- The song was added to maimai DX UNiVERSE PLUS on April 15, 2022 in Japan and international regions, with staggered releases elsewhere, Asia on August 19, 2022, and China on July 6, 2023 as part of 舞萌DX 2023.
- The track originates from x0o0x_'s 2020 album "/ / // / /".
- The lyrics reference themes of isolation, missed connections, and liminal spaces, a passerby at a station who cannot be seen or followed, with the repeated line 'it's raining again today.'
FAQ
- Who composed the untitled song in maimai DX UNiVERSE PLUS?
- The track was composed, arranged, and performed (lyrics and vocals) entirely by the anonymous artist x0o0x_. The music video was produced by the artist 游.
- What is the actual title of the nameless x0o0x_ song in maimai?
- The song has no official title. In maimai DX, it displays as a full-width space ( ) and is sorted in-game as "999999". On streaming platforms it appears as "/ / // / /".
- What is the connection between this song and the Kisaragi Station urban legend?
- The song is thematically based on the Japanese Internet urban legend of Kisaragi Station (きさらぎ駅), a 2004 2channel creepypasta about a passenger who arrives at a nonexistent train station. The lyrics reference railroad crossings, empty stations, rain, and the inability to be seen or followed, all motifs from the legend.
- What difficulty level is the Master chart for this song in maimai?
- The Master chart is rated level 12+ (level constant 12.8) and was designed by the note designer はっぴー (Happy). The Expert chart, level 10, was designed by 隅田川星人 (Sumidagawa Seijin).
- When was the untitled x0o0x_ song added to maimai?
- It was added to maimai DX UNiVERSE PLUS on April 15, 2022 for Japan and international arcades. The Asian version followed on August 19, 2022, and the Chinese version debuted with 舞萌DX 2023 on July 6, 2023.
- Is there a Vocaloid version of this song?
- Yes, a Vocaloid version of the song has been released and is available on YouTube alongside the original.
- What album is this song from?
- The song originally appears on x0o0x_'s 2020 album titled "/ / // / /".
