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Overview

毒占欲 (Dokusen'yoku, "Poisonous Possessiveness") is a Vocaloid track by DECO*27, one of the most influential producers in the Vocaloid scene. The song was included on his 2014 album Conti New and features Hatsune Miku. With a BPM of just 117, 毒占欲 moves at a slower, heavier pace than many Vocaloid songs, matching its lyrical content, a stark portrayal of obsession and control set to a steady, driving beat. The arrangement by kous and the music video by Yuma Saito complement the song's dark atmosphere. In maimai, 毒占欲 debuted in the ORANGE version on November 13, 2014. The song's charts were crafted by two prominent note designers: rioN handled the Expert chart, while mai-Star designed the Master chart. The Master chart carries a difficulty constant of 13.6, placing it on the higher end of the game's 13-level scale. After several years in the songlist, 毒占欲 was removed from Asian maimai DX cabinets with the UNiVERSE PLUS update (September 2022) and from Chinese versions with 舞萌DX 2022. It remains playable in older software revisions and can be experienced through its official music video and archived gameplay videos.

Videos

Official PV

Open

Master chart

Open

Expert chart

Open

Charts

STD

BASIC
3(3)
127 notesDesigner: -|Tap 116Hold 3Slide 4Break 4
ADVANCED
7(7)
316 notesDesigner: -|Tap 287Hold 16Slide 9Break 4
EXPERT
10+(10.6)
390 notesDesigner: rioN|Tap 310Hold 42Slide 27Break 11
MASTER
13(13.6)
617 notesDesigner: mai-Star|Tap 502Hold 46Slide 58Break 11

Trivia

  • 毒占欲 was added to maimai as part of the ORANGE update on November 13, 2014.
  • The title is a compound of 毒 (doku, "poison") and 占有欲 (sen'yoku, "possessiveness"), reflecting the song's theme of toxic obsession.
  • The song appears on DECO*27's 2014 album Conti New.
  • Arrangement was handled by kous, and the music video was directed and animated by Yuma Saito.
  • In Asian English-language versions of maimai, the song's title is romanized in all caps as DOKUSENYOKU.
  • The Expert chart was designed by rioN, known for his work on many Vocaloid song charts in maimai.
  • The Master chart was designed by mai-Star, a long-time maimai chart contributor.
  • 毒占欲 was removed from Asian maimai DX arcade cabinets with the UNiVERSE PLUS update (September 15, 2022) and from Chinese versions with 舞萌DX 2022.
  • The song's BPM of 117 is unusual for a Vocaloid track in maimai, giving it a slow, deliberate feel compared to the faster tempos common in the genre.
  • The Master chart has a difficulty constant of 13.6, among the higher values for level-13 charts in the game.

FAQ

Who composed 毒占欲?
毒占欲 was composed by DECO*27 (Kosuke Terayama), a well-known Vocaloid producer. The arrangement was done by kous.
Which version of maimai introduced 毒占欲?
毒占欲 first appeared in maimai ORANGE, released on November 13, 2014.
What are the difficulty levels of 毒占欲's charts?
In its final revision (maimai DX UNiVERSE PLUS onward), 毒占欲 has a Basic level of 3, Advanced level 7, Expert level 10+ (constant 10.6), and Master level 13 (constant 13.6). There is no Re:Master chart.
Who designed the charts for 毒占欲?
The Expert chart was designed by rioN, and the Master chart was designed by mai-Star. The Basic and Advanced charts have no credited designer.
What does the title 毒占欲 mean?
The title is a portmanteau of 毒 (doku, "poison") and 占有欲 (sen'yoku, "possessiveness"), conveying the song's themes of poisonous obsession and toxic possession.
Is 毒占欲 still playable in current maimai cabinets?
No. 毒占欲 was removed from Asian maimai DX cabinets with the UNiVERSE PLUS update on September 15, 2022, and from Chinese versions with 舞萌DX 2022. It is only playable on older software versions.
Who is the vocalist for 毒占欲?
The song features Hatsune Miku (初音ミク), the iconic Vocaloid synthesizer voice.
What is the BPM of 毒占欲?
毒占欲 has a BPM of 117, notably slower than many Vocaloid songs in the maimai library.