恋は戦争 (Koi wa Sensou)

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Background[]

"Koi wa Sensou" is a rock-genre song about how Miku will fight to attain her crush, who is in love with someone else. Miku declares that "love is war" and that in the end, she will make her love see only her.

"Koi wa Sensou" is one of Miku's older hits and has covers featuring almost every official VOCALOID. Due to the song's popularity, it has been translated many times into various languages by different translators. Additionally, it was the eighth song to enter the Hall of Legend, on November 4, 2008.^[1]

Koi wa Sennou[]

"Koi wa Sennou" (恋は洗脳 Love is a Brainwash) was a project headed by Wakusei-P, where producers created works based on "Koi wa Sensou" from September 16 to October 31, 2009. This resulted in the creation of numerous remixes and illustrations. Results were included in an album included with a illustration book sold by Shirow Miwa at Comiket.^[2]

Succeeding versions[]

Project SEKAI Version [SEKAI] (Game size)

Featuring	Vivid BAD SQUAD: Hatsune Miku, Azusawa Kohane (CV: Akina), Shiraishi An (CV: Sumi Tomomi Jiena)
Producers	SEGA, Colorful Palette, Crypton Future Media, Inc.
Categories	Piapro Studio Cover; Human Cover; In-game Content
Description	Featured in the game Project SEKAI COLORFUL STAGE! feat. Hatsune Miku.

Lyrics[]

Japanese (日本語歌詞)	Romaji (ローマ字)
もう行き場がないわ　この恋の熱量	mou ikiba ga nai wa kono koi no netsuryou

灰色の雲　モノクロの喧騒	haiiro no kumo monokuro no kensou
日差しはかげり	hizashi wa kageri
夕暮れは色を変えていく	yuugure wa iro o kaete iku

嗚呼　世界がにじんで	aa, sekai ga nijinde
それでも好きでいられるかなんて	soredemo suki de irareru ka nante

わかってる　けどどうすればいいの	wakatteru kedo dousureba ii no
どうしたら、どうすれば	doushitara, dousureba?

バカだな…　わたし	baka da na watashi...

始めるのよ　これは戦争	hajimeru no yo kore wa sensou
嬉しそうなキミをみるなんて！	ureshi-sou na kimi o miru nante!
切なる恋　それは罪	setsunaru koi sore wa tsumi
見せてあげる　私の想いを	misete ageru watashi no omoi o

叫んでみた　メガホンは壊れたの	sakende mita Megahon wa kowareteta no

どれだけ背伸びしたって	dore dake senobi shitatte
君の視界に入らない	kimi no shikai ni hairanai

嗚呼　いつの間にか晴れた空	aa, itsunomanika hareta sora
全然似合わない	zenzen niawanai

気持ちが抑えられなくて	kimochi ga osaerarenakute
どうしたら、どうすれば？	doushitara, dousureba?

泣いてなんか　ないんだからね	naite nanka nai n'dakara ne
大好き…	daisuki...

たたかうのよ　ハートを撃て	tatakau no yo haato o ute
手段なんて　選んでられない	shudan nante eranderarenai
スカート　ひらり　見せ付けるのよ	sukaato hirari misetsukeru no yo
君の視線奪ってみせるの	kimi no shisen ubatte miseru no

迎撃用意	geigekiyoui
戦況は未だ不利なのです	senkyou wa ima da furi na no desu

恋は盲目	koi wa moumoku
君の口づけて目が覚めるの！	kimi no kuchizuke de me ga sameru no!

Derivatives[]

Andyfined-P's Cover ft. IA

Featuring	IA
Producers	Andyfined - P (cover), CircusP (VSQx)
Categories	VOCALOID Cover

HaruVampire's Cover ft. CUL

Featuring	CUL
Producers	HaruVampire (cover, mixing), Sango312 (UST), CircusP (UST)
Categories	VOCALOID Cover

Utakoloid's Cover ft. Yuzuki Yukari

Featuring	Yuzuki Yukari
Producers	Utakoloid (cover), Sango312 (VSQ), Kazuyo (illust)
Categories	VOCALOID Cover

Sango312's Cover ft. Megurine Luka

Featuring	Megurine Luka
Producers	Sango312 (cover), lazydummy315 (illust)
Categories	VOCALOID Cover

CircusP's Cover ft. Lily

Featuring	Lily
Producers	CircusP (cover, mixing), Karakoro (illust)
Categories	VOCALOID Cover

Rocket's Cover ft. VY2

Featuring	VY2
Producers	Rocket (cover, mixing, editing), Sango312 (VSQx), RiverDJSuarez (instrumentals)
Categories	VOCALOID Cover

Sapphire Star's Cover ft. KAITO [Mwk Remix]

Featuring	KAITO V3
Producers	Sapphire Star (cover), Minome (UST)
Categories	VOCALOID Cover

April M's Cover ft. Gahata Meiji

Featuring	Gahata Meiji
Producers	April M (cover), Natalie Hardison (UST), Circus-P (VSQ), moetron-subs (English subs)
Categories	UTAU Cover

cillia's Cover ft. Yokune Ruko

Featuring	Yokune Ruko♂ Kire
Producers	cillia (cover), Kikunoji (illust), saint♔ (video)
Categories	UTAU Cover

kimchi-tan's Cover ft. Utane Uta [Mwk Remix]

Featuring	Utane Uta
Producers	kimchi-tan (cover), minome (UST)
Categories	UTAU Cover

kimchi-tan's Cover ft. Utane Uta [Mwk Remix]

Featuring	Utane Uta
Producers	kimchi-tan (cover), minome (UST)
Categories	UTAU Cover

Rishie-P's Cover ft. Hatsune Miku V4X Solid

Featuring	Hatsune Miku
Producers	Rishie-P
Categories	VOCALOID Cover

Kanbutsu Himono and Tadase Kairi's Cover

Featuring	Kanbutsu Himono, Tadase Kairi
Producers	憂目 (illust), 臼水 (movie), Biton (recording), ごず (mixing), Tadase Kairi, Kanbutsu Himono (vocals)
Categories	Human Cover; Fanmade PV

Ado's Cover

Featuring	Ado
Producers	Wac (mixing), ORIHARA (illust, movie)
Categories	Human Cover

Lollia's Rock Arranged English Cover

Featuring	Lollia
Producers	Sleeping Forest (arrangement, mixing), Veto (illust), Virgo Voice (lyrics assistance)
Categories	Arrangement; Human Cover; Alternative Language

Future Retro Remix

Featuring	Hatsune Miku
Producers	kz
Categories	Arrangement; VOCALOID Cover
Description	An electronica remix by kz. This version was featured at the Miku FES' 09 Concert.

PANDORA-MIX

Featuring	Hatsune Miku
Producers	Pandolist-P
Categories	Arrangement; VOCALOID Cover
Description	An entry in the "Koi wa Sennou" project. A hard remix of the song with a darker tone.

Anti-Material Mix

Featuring	Hatsune Miku
Producers	Kotsuban-P
Categories	Arrangement; VOCALOID Cover
Description	A remix with rock and techno vibes.

Club House Mix

Featuring	Kagamine Rin
Producers	DATEKEN
Categories	Arrangement; VOCALOID Cover

Drum and Bass Remix

Featuring	Hatsune Miku
Producers	dj-Jo
Categories	Arrangement, VOCALOID Cover

Dress to Kill Remix

Featuring	IA
Producers	coralmines
Categories	Arrangement; VOCALOID Cover
Description	A glitchhop remix sung by IA.

chaosAttractorMix

Featuring	Kagamine Rin
Producers	Nehanshika-P (remix), Sono (illust)
Categories	Arrangement; VOCALOID Cover
Description	An entry in the "Koi wa Sennou" project.

Crusher Remix

Featuring	Kasane Teto
Producers	Crusher (remix, cover, UST), GuitarHeroPianoZero (mixing, mastering), fedorakero (illust), Riguruma (video)
Categories	Arrangement; VOCALOID Cover

Mwk Remix

Featuring	Hatsune Miku
Producers	Mwk (remix), JUDAs (guitar), Tsugutoku (illust)
Categories	Arrangement; VOCALOID Cover

Helblinde Remix

Featuring	Hatsune Miku
Producers	Helblinde (remix), ArseniXC (illust)
Categories	Arrangement; VOCALOID Cover

Super Dramatic Rock Version

Featuring	Hatsune Miku Append (Dark/Soft/Solid/Vivid)
Producers	Flanger Moose (remix), rimuu (illust)
Categories	Arrangement; VOCALOID Cover

kkkk's 3D PV

Featuring	Hatsune Miku
Producers	kkkk (video), Kio (model)
Categories	Fanmade 3D PV
Description	A 3DPV done by kkkk and arguably the most known and reprinted PV of this song.

Other media appearances[]

Literatures[]

This song was featured in the following literatures:

Vocaloid Best Selection series. (sheet music)
supercell BEST collection.

Discography[]

This song was featured in the following albums:

Supercell (Album/2008)
恋は戦争 (Koi wa Sensou) (single)
Supercell (Album/2009)
Eager Love Revenge

This song was featured in the following compilation albums:

2008 Spring Best Song Album
Hatsune Miku Best ～impacts～

Concerts[]

This song was featured in the following concerts:

Miku FES'09 (Original and Future Retro Remix)
MikuExpo Japan Tour
MikuExpo North America
MikuExpo Live in Taiwan 2016

Video games[]

This song was featured in the following video games:

Hatsune Miku -Project DIVA-
Hatsune Miku -Project DIVA- Arcade
Hatsune Miku -Project DIVA- Dreamy Theater 2nd
Miku Flick/02
Hatsune Miku Live Stage Producer
Hatsune Miku: Project DIVA Mega Mix
Project SEKAI COLORFUL STAGE! feat. Hatsune Miku (Virtual Singer version by Hatsune Miku; SEKAI version by Vivid BAD SQUAD and Hatsune Miku)

Gallery[]

References[]

↑ ミリオン曲一覧 - 初音ミク Wiki
↑ 恋は洗脳 - Nico Nico Pedia

External links[]

Official[]

Webpage — supercell's Website
MP3, Off-vocal — supercell's Website
MP3, off-vocal, 1MM Mix — supercell's Website
Sheet music — micandonburi

Unofficial[]

[1] ミリオン曲一覧 - 初音ミク Wiki

[2] 恋は洗脳 - Nico Nico Pedia

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