Overview
"ローリンガール" (Rollin' Girl) is a landmark VOCALOID track by wowaka, featuring Hatsune Miku, that joined the maimai song library during the GreeN era on October 3, 2013. The song's driving rock instrumentation, relentless 195 BPM tempo, and layered vocal delivery capture the frantic inner monologue of a "lonely girl" spinning through cycles of self-doubt and determination. Originally released on the compilation album EXIT TUNES PRESENTS Supernova (2010), the track became one of wowaka's signature works and a staple of the niconico VOCALOID canon. In maimai, its Standard charts have undergone multiple level revisions across versions, climbing from an original level 11 Master to its current 13, and the song received a full set of DX charts in PRiSM PLUS (2025) with fresh note designs. The jacket art was also updated for the maimai DX era, replacing the original GreeN jacket and swapping the in-game video for a static image of the new artwork.
Videos
Charts
DX
BASIC
4(4)
199 notesDesigner: -|Tap 176Hold 9Slide 4Touch 6Break 4
ADVANCED
7+(7.6)
322 notesDesigner: -|Tap 274Hold 12Slide 6Touch 26Break 4
EXPERT
10+(10.6)
520 notesDesigner: サファ太|Tap 388Hold 65Slide 44Touch 0Break 23
MASTER
13(13.3)
688 notesDesigner: Luxizhel|Tap 463Hold 49Slide 109Touch 32Break 35
Trivia
- The song's genre label in maimai has shifted over time: it debuted under VARIETY in GreeN, moved to niconico from GreeN PLUS onward, and finally settled as niconico & VOCALOID from PiNK onward.
- In Asian English versions of maimai, the title is romanized as Rollin'Girl (without the 'g' in 'Rolling').
- wowaka (born 1987, passed 2019) was one of the most influential VOCALOID producers of the late 2000s and early 2010s, known for his fast-paced rock compositions and iconic songs such as World's End Dancehall and Unknown Mother Goose.
- The maimai DX update in 2019 introduced a new jacket illustration for the song, replacing the original GreeN-era jacket; the in-game music video was also replaced with a static display of the new artwork.
- Standard Master was originally charted at level 11 in maimai GreeN and has been progressively re-rated upward, reaching level 13 by UNiVERSE PLUS.
- The DX charts for ローリンガール were added in maimai でらっくす PRiSM PLUS on August 1, 2025, initially unlockable through Friend Matching Season 24 (300 SP), with general availability starting April 3, 2026.
- The song also appears in CHUNITHM NEW, where its Master chart is rated level 13.
- The Standard Expert chart was designed by はっぴー (Happy), known for many classic niconico-genre charts in early maimai, while the Standard Master was designed by mai-Star.
- The DX Expert chart was designed by サファ太 (Safata) and the DX Master by Luxizhel, both of whom are active charter contributors in the DX era.
FAQ
- Who composed ローリンガール (Rollin' Girl)?
- The song was composed, arranged, and written by wowaka, a prominent Japanese VOCALOID producer. Hatsune Miku provides the vocals.
- When was ローリンガール added to maimai?
- It was added on October 3, 2013, during the maimai GreeN era, making it one of the earlier VOCALOID tracks to appear in the series.
- What difficulty level are the Master charts for ローリンガール in maimai?
- The Standard Master chart is level 13 (constant 13.2) and the DX Master chart is also level 13 (constant 13.3).
- Who designed the charts for ローリンガール in maimai?
- The Standard Expert was designed by はっぴー and the Standard Master by mai-Star. The DX Expert was designed by サファ太 (Safata) and the DX Master by Luxizhel.
- What album is ローリンガール originally from?
- The song was first released on the compilation album EXIT TUNES PRESENTS Supernova (2010).
- Does ローリンガール appear in any other rhythm games?
- Yes, it also appears in CHUNITHM, where it was added at the launch of CHUNITHM NEW, featuring a Master chart at level 13.
- Why did ローリンガール's jacket and video change in maimai?
- When maimai DX launched, the song received a new jacket illustration. The original GreeN-era music video was replaced with a static display of the updated jacket art.
- How fast is ローリンガール's BPM?
- The song runs at 195 BPM, a characteristic tempo for wowaka's energetic VOCALOID rock style.
