Overview
Y.Y.Y.計画!!!! (Y.Y.Y. Keikaku!!!!) is an upbeat song composed by Karasuya Chabo (烏屋茶房) and performed by the Ongeki-originating vocal unit R.B.P. It joined maimai DX as a cross-series transplant in the FESTiVAL PLUS update, released on September 1, 2023. The track falls under the オンゲキ＆CHUNITHM (Ongeki & CHUNITHM) genre category and drives forward at a steady 186 BPM.
The title's "Y.Y.Y." expands to the full Japanese phrase "ヤバイクライヨノナカヲワイワイサセチャウゾ" ("Yabai Kurai Yono Naka wo Waiwai Sasechauzo"), a declaration about stirring up a dark and chaotic world. This verbose subtitle is printed in notably small text on the song's jacket illustration, a hidden detail for observant players. The Master chart, designed by 鳩ホルダー (Hato Holder), visually reinforces the title by incorporating Y-shaped slide patterns that appear in time with the lyrics, a design signature that gives the chart its own identifiable character. The Expert chart was designed by Luxizhel.
Videos
Charts
DX
BASIC
4(4)
218 notesDesigner: -|Tap 171Hold 12Slide 7Touch 8Break 20
ADVANCED
7+(7.6)
392 notesDesigner: -|Tap 330Hold 19Slide 9Touch 28Break 6
EXPERT
10+(10.6)
626 notesDesigner: Luxizhel|Tap 464Hold 42Slide 36Touch 35Break 49
MASTER
13(13.3)
947 notesDesigner: 鳩ホルダー|Tap 529Hold 41Slide 108Touch 111Break 158
Trivia
- The full expansion of "Y.Y.Y.", "ヤバイクライヨノナカヲワイワイサセチャウゾ", is written in extremely small text on the song's jacket image. Players who do not examine the illustration closely might miss this hidden full title entirely.
- Y.Y.Y.計画!!!! was transplanted from SEGA's rhythm game Ongeki (Ongeki PLUS) into maimai DX, continuing a history of cross-series song sharing between the two franchises.
- The vocal unit R.B.P. brings together three characters from Ongeki: Kaede Kujo (CV: Haruka Yoshimura), Akane Osaka (CV: Naomi Ohzora), and Arisu Susushima (CV: Maria Naganawa). All three voice actresses have extensive credits across anime and game voice work.
- The Master chart's Y-shaped slide patterns are directly inspired by the "Y" in the song's title, and their placement follows the rhythm of the vocals, creating a visual-lyrical connection unique to this chart.
- Clearing all four difficulties unlocks the DX Collection title "チバ シガ サガ" (Chiba Shiga Saga), while achieving FULL SYNC on any difficulty unlocks the title "ヤバイクライヨノナカヲワイワイサセチャウゾケイカク", the full song-title phrase followed by "計画" (keikaku / plan).
- The song's オンゲキ＆CHUNITHM category in maimai groups together songs originating from SEGA's other rhythm game series Ongeki and CHUNITHM, signifying its cross-title heritage.
FAQ
- Who composed Y.Y.Y.計画!!!!?
- The song was composed by Karasuya Chabo (烏屋茶房) and performed by the vocal unit R.B.P., featuring three voice actresses from the Ongeki rhythm game series.
- What does Y.Y.Y. stand for in Y.Y.Y.計画!!!!?
- Y.Y.Y. is an abbreviation for "ヤバイクライヨノナカヲワイワイサセチャウゾ" (Yabai Kurai Yono Naka wo Waiwai Sasechauzo), roughly meaning "I'll make this crazy dark world lively and rowdy." This full phrase is printed in tiny text on the song's jacket art.
- Which maimai version added Y.Y.Y.計画!!!!?
- The song was added to maimai DX in the FESTiVAL PLUS update, released on September 1, 2023.
- What is the BPM of Y.Y.Y.計画!!!!?
- Y.Y.Y.計画!!!! has a BPM of 186, giving it a fast-paced, driving energy throughout.
- Who are the vocalists of Y.Y.Y.計画!!!!?
- The song is performed by R.B.P., a unit consisting of three Ongeki characters: Kaede Kujo (voiced by Haruka Yoshimura), Akane Osaka (voiced by Naomi Ohzora), and Arisu Susushima (voiced by Maria Naganawa).
- What is notable about the Master chart of Y.Y.Y.計画!!!!?
- The Master chart, designed by 鳩ホルダー (Hato Holder), features Y-shaped slide patterns that visually echo the "Y" in the song's title and align with the vocal lyrics. It has a difficulty constant of 13.3 with 947 total notes.
- Where did Y.Y.Y.計画!!!! originate from?
- Y.Y.Y.計画!!!! originated from SEGA's rhythm game Ongeki (Ongeki PLUS) and was transplanted to maimai DX FESTiVAL PLUS as part of a cross-series collaboration between the two games.
External Links
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