宴View utage (宴会場) chartsMore in niconico＆ボーカロイド
Overview
人マニア (Hito Mania) is a VOCALOID song by Japanese producer Sasuke Haraguchi (原口沙輔) featuring the voice of Kasane Teto (重音テト), one of the most well-known UTAU/VOCALOID-derived vocal synths. Originally released as a standalone album track in 2023, with Haraguchi handling composition, arrangement, lyrics, and the music video himself, the song was brought to maimai DX PRiSM on September 27, 2024 as part of the niconico & VOCALOID genre.
The song's title combines 人 (hito, person/people) with マニア (mania, obsession), and its lyrics skewer performative online behavior and social media personas, captured in the refrain's sardonic "ビバ良くない!" (not good, viva!) and references to "X(ツイッター)だけの'人マニア'" (a "person mania" that exists only on Twitter/X). The track's frantic energy and 150 BPM drive suit its themes of digital-era anxiety and compulsive self-curation.
In maimai, 人マニア is notable for chart-design-specific touches: the EXPERT chart (designed by きょむりん / Kyomurin) and the MASTER chart (designed by はっぴー / Happy) both make extensive use of Touch notes and Break notes, reflecting the song's dense, syncopated rhythm. The later-added UTAGE (宴) chart carries the punning designer credit 人（の初見姿観察推奨）マニア, a self-referential wordplay on the song title that translates roughly to "Person (first-time appearance observation recommended) Mania." The song also appears in CHUNITHM VERSE and ONGEKI Re:Fresh, making it one of the cross-SEGA-rhythm-game tracks of its cycle.
Videos
Charts
DX
BASIC
3(3)
157 notesDesigner: -|Tap 128Hold 13Slide 4Touch 6Break 6
ADVANCED
6(6)
244 notesDesigner: -|Tap 192Hold 18Slide 8Touch 22Break 4
EXPERT
10+(10.6)
420 notesDesigner: きょむりん|Tap 213Hold 49Slide 26Touch 80Break 52
MASTER
13+(13.7)
783 notesDesigner: はっぴー|Tap 422Hold 26Slide 95Touch 168Break 72
Trivia
- 人マニア was composed, arranged, and lyricized entirely by Sasuke Haraguchi, who also created the song's music video, a full one-person production.
- The song features Kasane Teto (重音テト), a dual-licensed UTAU and VOCALOID vocal synthesizer character originally created as an April Fools' joke in 2008 that became a mainstay of the VOCALOID community.
- 人マニア first appeared as a standalone album/single in 2023 before being picked up by SEGA for maimai, CHUNITHM, and ONGEKI in 2024–2025.
- The UTAGE (宴) chart designer credit is a deliberate pun broken into three parts: 人 (hito) + （の初見姿観察推奨）(first-time appearance observation recommended) + マニア (mania), forming a descriptive phrase that reads like an extended song-title reference.
- In-game titles unlocked by playing 人マニア include direct lyric quotations: ビバ良くない! (Not good, viva!) earned by playing with 2+ players and getting 1 MISS, and お ま え (You) earned by triggering a Track Skip.
- The EXPERT chart's note count of 420 and MASTER chart's 783 notes are relatively dense within the PRiSM version's catalog, particularly given the heavy Touch note distribution, 80 on EXPERT and 168 on MASTER.
- While the song debuted in Japanese arcades on September 27, 2024, the Asian version received it on January 31, 2025, and the Chinese version (舞萌DX 2025) followed on February 10, 2026.
- The song's length is 2 minutes and 6 seconds, a compact runtime typical of VOCALOID niconico-oriented tracks.
FAQ
- Who composed the song 人マニア?
- 人マニア was composed, arranged, and written by Sasuke Haraguchi (原口沙輔), who also produced the music video. Haraguchi handled every creative aspect of the track himself.
- What VOCALOID voicebank is used in 人マニア?
- The song features Kasane Teto (重音テト), a popular vocals synthesizer character that originated as an UTAU voicebank and later received an official VOCALOID library.
- When was 人マニア added to maimai?
- 人マニア was added to maimai DX PRiSM on September 27, 2024 in Japanese arcades. It arrived later in Asian version arcades (January 31, 2025) and Chinese arcades (February 10, 2026, on 舞萌DX 2025).
- What does the title 人マニア mean?
- 人マニア (Hito Mania) combines 人 (person/people) with マニア (mania/obsession), roughly translating to 'Human Mania' or 'People Obsession.' The lyrics critique performative online behavior, with one line referring to 'a person mania that only exists on X (Twitter).'
- Who designed the MASTER chart for 人マニア in maimai?
- The MASTER chart (level 13+, constant 13.7) was designed by はっぴー (Happy). The EXPERT chart (level 10+, constant 10.6) was designed by きょむりん (Kyomurin).
- Does 人マニア have a UTAGE (宴) chart?
- Yes, an UTAGE chart was added on December 6, 2024 for the Japanese version. Its designer credit is a pun on the song title: 人（の初見姿観察推奨）マニア, meaning roughly 'Person (first-time appearance observation recommended) Mania.'
- What other rhythm games feature 人マニア?
- Beyond maimai, 人マニア appears in CHUNITHM VERSE (added March 19, 2025 in Japan) and ONGEKI Re:Fresh (added July 10, 2025), making it a cross-title SEGA rhythm game track.
- What are the BPM and length of 人マニア?
- 人マニア has a BPM of 150 and a total length of 2 minutes and 6 seconds.
