Overview
Tell Your World is a Hatsune Miku Vocaloid track produced by livetune (the solo project of kz), originally commissioned as the theme song for Google Chrome's Japanese "Start Your Web" (あなたのウェブを、はじめよう。) advertising campaign in 2011. The single was released in 2012, and the song arrived in maimai PLUS on March 7, 2013, early in the series' lifespan, as part of the niconico & VOCALOID genre category.
The lyrics paint a picture of intangible emotions taking shape, with points becoming lines and lines becoming circles that connect everything, a metaphor that aligns naturally with the Chrome campaign's message about building connections through the web. In maimai, Tell Your World has been a mainstay across every region (Japan, International, USA, and China) since its debut. Its charts have undergone several level revisions over the years: the Basic and Advanced difficulties were raised from their original levels as the game's difficulty scale evolved, while the Master chart eventually settled at level 12 and the Re:Master chart, added later during maimai PiNK PLUS on September 8, 2016, at level 13. The EXPERT chart, jointly designed by 譜面-100号 and はっぴー, was originally credited under the collaborative alias "合作だよ" until maimai DX PRiSM PLUS updated the attribution. The Master chart was handled by mai-Star, and the Re:Master by 某S氏. Tell Your World also appears in CHUNITHM AIR and オンゲキ PLUS, making it one of the most widely circulated Vocaloid tracks across SEGA's rhythm game lineup.
Videos
Charts
STD
BASIC
6(6)
138 notesDesigner: -|Tap 113Hold 13Slide 8Break 4
ADVANCED
7(7)
225 notesDesigner: -|Tap 159Hold 36Slide 17Break 13
EXPERT
10(10)
335 notesDesigner: 譜面-100号とはっぴー|Tap 232Hold 53Slide 47Break 3
MASTER
12(12.4)
384 notesDesigner: mai-Star|Tap 260Hold 79Slide 29Break 16
Re:MASTER
13(13.2)
473 notesDesigner: 某S氏|Tap 365Hold 35Slide 69Break 4
Trivia
- Tell Your World was composed for a 2011 Japanese Google Chrome commercial campaign featuring the tagline "Everyone, Creator, あなたのウェブを、はじめよう。" (Start Your Web). The official commercial video is distinct from the song's music video.
- The maimai version of Tell Your World runs approximately 2:03, significantly shorter than the versions featured in CHUNITHM (2:36) and オンゲキ (2:36), reflecting a different song cut.
- The jacket artwork in maimai is a screenshot taken from the official music video, which depicts a dancing routine.
- The EXPERT chart was originally credited to the joint pseudonym "合作だよ" ("It's a collaboration") before maimai DX PRiSM PLUS, after which individual credits for 譜面-100号 and はっぴー were used.
- The song's in-game genre classification has shifted over maimai versions: it launched under VARIETY, moved to niconico, and eventually settled under niconico & VOCALOID from maimai PiNK onward.
- All five difficulty levels have had their numerical levels adjusted across version updates. The Basic chart began at level 4 in maimai PLUS and rose to level 6 by UNiVERSE PLUS; similarly, the Master chart climbed from level 9 to its current 12.
- The Re:Master chart (level 13, constant 13.2) was added retroactively on September 8, 2016 during the maimai PiNK PLUS era, over three years after the song's initial release.
- Tell Your World is available in all four maimai regions: Japan, International, USA, and China, making it one of the few early Vocaloid tracks with universal regional availability.
FAQ
- Who composed Tell Your World?
- Tell Your World was composed, arranged, and written by kz under his solo project livetune. The vocals are performed by Hatsune Miku.
- When was Tell Your World added to maimai?
- Tell Your World was added to maimai on March 7, 2013 as part of the maimai PLUS version. It was one of the early niconico & VOCALOID tracks in the game.
- What difficulty levels does Tell Your World have in maimai?
- Tell Your World has five standard charts: Basic (level 6, constant 6.0), Advanced (level 7, constant 7.0), Expert (level 10, constant 10.0), Master (level 12, constant 12.4), and Re:Master (level 13, constant 13.2).
- Who designed the charts for Tell Your World in maimai?
- The Expert chart was designed by 譜面-100号 and はっぴー (previously credited under the joint alias "合作だよ"). The Master chart was designed by mai-Star, and the Re:Master chart by 某S氏.
- What is Tell Your World about?
- The lyrics describe formless emotions taking shape as points connect into lines and lines connect into circles, conveying a message about sharing feelings and music across any distance. The theme complements the Google Chrome campaign slogan "Start Your Web" for which the song was originally written.
- Is Tell Your World available in all regions on maimai?
- Yes, Tell Your World is available in all four maimai regions: Japan, International, USA, and China.
- Why does the maimai version of Tell Your World sound shorter?
- The maimai version is a shorter cut of the song running approximately 2:03, compared to the full version (2:36) used in CHUNITHM and オンゲキ.

