六兆年と一夜物語 (Roku-chou Nen to Ichiya Monogatari)

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Background[]

“I am kemu. [The boy wanted to become human.]”
—Author's comment

"Six trillion years and overnight story" is an original song by kemu. It was uploaded to YouTube on January 7, 2013.

The song tells of "a fairytale that no one knows" about a demon boy with no name, abused by the villagers, and who only wanted to be human. He wants to die, and he can't see any dreams in his future. One day, a girl named Ai came to the prison he was held in. Although talking was forbidden, she asked him what his name was, and said that they would leave together. They do despite the fact that they know nothing about each other. The boy warns Ai she would be killed if they're found together. They get caught and the boy wishes for everyone in the world to disappear except for him and the girl. His wish is granted at the end.

This song has entered the Hall of Legend and exceeded over 40 million YouTube views. It entered the Hall of Myths on December 27, 2021 and became the second Hall of Myths song to feature IA, and the third to not feature Miku. Hence, this is kemu's most notable song, and one of IA's most notable songs.

Succeeding versions[]

Suzumu's Remix

Featuring	IA
Producers	Suzumu
Categories	Arrangement
Description	This version was featured in the albums PANDORA VOXX.

Glutamine's Cover

Featuring	Glutamine
Categories	Human Cover
Description	This version was featured in the albums 月刊eta Vol.07 and EXIT TUNES ACADEMY BEST 3.

Piko's Cover

Featuring	Piko
Categories	Human Cover
Description	This version was featured in the album PANDORA VOXX REBOOT.

ACTORS Version

Featuring	Mike Enjoji (CV: Yuki Ono)
Producers	EXIT TUNES
Categories	Human Cover; Album-exclusive Content
Description	A cover featured in the ACTORS series. Featured on the album ACTORS -Singing Contest Edition- sideB, released by EXIT TUNES.

Bandori Version (Game size)

Games - BanG Dream - Roku-chou Nen to Ichiya Monogatari

Featuring	Roselia: Minato Yukina (CV: Aiba Aina)
Producers	Tomaru Ryota (arrangement), Bushiroad
Categories	Human Cover; Arrangement; In-game Content
Description	Featured in the game BanG Dream! Girls Band Party!.

Bandori Version (Full)

Featuring	Roselia: Minato Yukina (CV: Aiba Aina)
Producers	Tomaru Ryota (arrangement), Bushiroad
Categories	Human Cover; Arrangement; Album-exclusive Content
Description	Full version, featured in the album BanG Dream! Girls Band Party! Cover Collection Vol.4 and Garupa Vocaloid Cover Collection from the game BanG Dream! Girls Band Party!.

Project SEKAI Version [SEKAI] (Game size)

Featuring	Leo/need: Hatsune Miku, Hoshino Ichika (CV: Noguchi Ruriko)
Producers	SEGA, Colorful Palette, Crypton Future Media, Inc.
Categories	Human Cover; Piapro Studio Cover; In-game Content
Description	Featured in the game Project SEKAI COLORFUL STAGE! feat. Hatsune Miku.

Project SEKAI Version [SEKAI] (Full - 2DMV)

Featuring	Leo/need: Hatsune Miku, Hoshino Ichika (CV: Noguchi Ruriko)
Producers	Ajimita (illust), SEGA, Colorful Palette, Crypton Future Media, Inc.
Categories	Human Cover; Piapro Studio Cover; Original MV; In-game Content
Description	Full version, featured in Leo/need's 1st full album Leo/need SEKAI ALBUM Vol.1, from the game Project SEKAI COLORFUL STAGE! feat. Hatsune Miku. The full-length 2DMV was uploaded on July 12th, 2021.

Project SEKAI Version [Another Vocal (1)]

Featuring	Leo/need: Hoshino Ichika (CV: Noguchi Ruriko)
Producers	SEGA, Colorful Palette, Crypton Future Media, Inc.
Categories	Human Cover; In-game Content
Description	Featured in the game Project SEKAI COLORFUL STAGE! feat. Hatsune Miku.

Project SEKAI Version [Another Vocal (2)]

Featuring	VIRTUAL SINGER: Hatsune Miku
Producers	SEGA, Colorful Palette, Crypton Future Media, Inc.
Categories	Piapro Studio Cover; In-game Content
Description	Featured in the game Project SEKAI COLORFUL STAGE! feat. Hatsune Miku.

World Dai Star Version

Featuring	Gingaza: Ramona Wolf (CV: Tanaka Minami)
Producers	Bandai Namco Entertainment
Categories	Human Cover; In-game Content
Description	Featured in the game World Dai Star: Yume no Stellarium.

Project SEKAI Version [April Fools' 2024]

Featuring	Genshi no Mori de Food Hunt: MEIKO, Hoshino Ichika (CV: Noguchi Ruriko), Shiraishi An (CV: Sumi Tomomi Jiena), Shinonome Ena (CV: Suzuki Minori)
Producers	Gawako (illust), tugutugu (video) SEGA, Colorful Palette, Crypton Future Media, Inc.
Categories	Piapro Studio Cover; Human Cover; Original MV; In-game Content
Description	Created for April Fools' Day 2024. Featured in the game Project SEKAI COLORFUL STAGE! feat. Hatsune Miku.

Lyrics[]

Japanese (日本語歌詞)	Romaji (ローマ字)
名も無い時代の集落の	na mo nai jidai no shuuraku no
名も無い幼い少年の	na mo nai osanai shounen no
誰も知らないおとぎばなし	daremo shiranai otogibanashi

産まれついた時から	umaretsuita toki kara
忌み子鬼の子として	imiko oni no ko toshite
その身に余る　罰を受けた	sono mi ni amaru batsu o uketa

悲しい事は　何も無いけど	kanashii koto wa nanimo nai kedo
夕焼け小焼け手を引かれてさ	yuuyake koyake te o hikarete sa

知らない知らない僕は何も知らない	shiranai shiranai boku wa nanimo shiranai
叱られた後のやさしさも	shikarareta ato no yasashisa mo
雨上がりの手の温もりも	ameagari no te no nukumori mo
でも本当は本当は本当は本当に寒いんだ	demo hontou wa hontou wa hontou wa hontou ni samuinda

死なない死なない僕は何で死なない？	shinanai shinanai boku wa nande shinanai？
夢のひとつも見れないくせに	yume no hitotsu mo mirenai kuse ni
誰も知らないおとぎばなしは	daremo shiranai otogibanashi wa
夕焼けの中に吸い込まれて消えてった	yuuyake no naka ni suikomarete kietetta

吐き出す様な暴力と	hakidasu you na bouryoku to
蔑んだ目の毎日に	sagesunda me no mainichi ni
君はいつしか　そこに立ってた	kimi wa itsu shika soko ni tatteta

話しかけちゃだめなのに	hanashi kakecha dame nano ni
「君の名前が知りたいな」	"kimi no namae ga shiritai na"
ごめんね名前も舌も無いんだ	gomen ne namae mo shita mo nainda

僕の居場所は　何処にも無いのに	boku no ibasho wa doko ni mo nai no ni
「一緒に帰ろう」　手を引かれてさ	"issho ni kaerou" te o hikarete sa

知らない知らない僕は何も知らない	shiranai shiranai boku wa nanimo shiranai
君はもう子供じゃないことも	kimi wa mou kodomo janai koto mo
慣れない他人(ひと)の手の温もりは	narenai hito no te no nukumori wa
ただ本当に本当に本当に本当のことなんだ	tada hontou ni hontou ni hontou ni hontou no koto nanda

やめないやめない君は何でやめない？	yamenai yamenai kimi wa nande yamenai？
見つかれば殺されちゃうくせに	mitsukareba korosarechau kuse ni
雨上がりに忌み子がふたり	ameagari ni imiko ga futari
夕焼けの中に吸い込まれて消えてった	yuuyake no naka ni suikomarete kietetta

日が暮れて夜が明けて	hi ga kurete yo ga akete
遊び疲れて捕まって	asobitsukarete tsukamatte
こんな世界僕と君以外	konna sekai boku to kimi igai
皆いなくなればいいのにな	minna inaku nareba ii no ni na
皆いなくなればいいのにな	minna inaku nareba ii no ni na

知らない知らない声が聞こえてさ	shiranai shiranai koe ga kikoete sa
僕と君以外の全人類	boku to kimi igai no zen-jinrui
抗う間もなく手を引かれてさ	aragau ma mo naku te o hikarete sa
夕焼けの中に吸い込まれて消えてった	yuuyake no naka ni suikomarete kietetta

知らない知らない僕は何も知らない	shiranai shiranai boku wa nanimo shiranai
これからのことも君の名も	kore kara no koto mo kimi no na mo
今は今はこれでいいんだと	ima wa ima wa kore de iin dato
ただ本当に本当に本当に本当に思うんだ	tada hontou ni hontou ni hontou ni hontou ni omounda

知らない知らないあの耳鳴りは	shiranai shiranai ano miminari wa
夕焼けの中に吸い込まれて消えてった	yuuyake no naka ni suikomarete kietetta

Derivatives[]

Lucifer's Cover ft. Kagamine Rin

Featuring	Kagamine Rin
Producers	Lucifer (cover, VSQx)
Categories	VOCALOID Cover

starblood12's Cover ft. Yuzuki Yukari

Featuring	Yuzuki Yukari
Producers	starblood12 (cover)
Categories	VOCALOID Cover

Cursemagnet's Cover ft. GUMI

Featuring	GUMI Power
Producers	Cursemagnet (cover, mixing)
Categories	VOCALOID Cover

xelios' Cover ft. Utatane Piko

Featuring	Utatane Piko
Producers	xelios (cover), St. Derp (VSQx)
Categories	VOCALOID Cover

Eaver's Cover ft. VY2

Featuring	VY2 IA (chorus)
Producers	Eaver (cover), Lucifer (VSQx), Tanabata (illust, video)
Categories	VOCALOID Cover

cillia's Cover ft. Namine Ritsu

Featuring	Namine Ritsu
Producers	cillia (cover), Hinano (UST)
Categories	UTAU Cover

Kuka Huna's Cover ft. Gahata Meiji

Featuring	Gahata Meiji Hunter
Producers	Kuka Huna (cover), Kima (illust)
Categories	UTAU Cover

cillia's Cover ft. Sekka Yufu [Wing's Piano Arrangement]

Featuring	Sekka Yufu
Producers	cillia (cover, illust), Hinano (UST), Wing (arrangement)
Categories	UTAU Cover

RonsRogue's Cover ft. Gahata Meiji

Featuring	Google Translate
Producers	RonsRogue
Categories	UTAU Cover
Description	The third installment of a five part series where Google Translate sings popular Vocaloid songs.

kradness's Cover

Featuring	kradness
Producers	kradness (mixing, encode)
Categories	Human Cover

Mafumafu's Cover

Featuring	Mafumafu
Producers	kenji (encode), Mafumafu (mixing)
Categories	Human Cover

JubyPhonic's English Cover

Featuring	JubyPhonic
Producers	JubyPhonic (English lyrics adaption)
Categories	Human Cover; Alternative Language

Tenjin Kotone's Cover

Featuring	Tenjin Kotone
Producers	Chano Hinano (illustration), KRga (video), KEMU VOXX (lyrics, composition), Tenjin Kotone (vocals)
Categories	Human Cover; Fanmade PV

Levi Elipha's Cover

Featuring	Levi Elipha
Producers	Levi Elipha (vocals, mixing), Kokonishi Rei (movie), KEMU VOXX (lyrics, composition)
Categories	Human Cover; Fanmade PV

Asibuto Penta's Dance Cover

Featuring	IA
Producers	Asibuto Penta
Categories	Dance Cover

ARSMAGNA's Dance Cover

Featuring	IA
Producers	ARSMAGNA
Categories	Dance Cover

Wagakki Band's Japanese Traditional Instrument Version

Featuring	Suzuhana Yuuko
Producers	Wagakki Band
Categories	Arrangement; Human Cover

Tanabata's PV

Featuring	IA
Producers	Tanabata
Categories	Fanmade Hand-drawn PV

Other media appearances[]

Discography[]

This song was featured in the following albums:

PANDORA VOXX
PANDORA VOXX complete
PANDORA VOXX REBOOT (Soraru's Cover)

This song was featured in the following compilation albums:

V Love 25～cantabile～
Vocaloconnection
IA THE WORLD ～風～ (Kaze)
The Legend of 超絶調声師 (The Legend of Chouzetsu Chouseishi)
VOCALOID chouBEST -impacts-
IA SUPER BEST -THE CREATORS-

Literature[]

In 2013, a novel was released based off of the song as a part of his "PANDORA VOXX" series. It revolves around the boy in the song who is named "Riku" by the girl who is named "Ai".