AI Shoujo to Shinsou Shinkai

“	The story of humanity's Ego is told.	”
—description of this song

AI Shoujo to Shinsou Shinkai
NND / YT
Original	AI少女と深層心海
Romaji	Ai Shoujo to Shinsou Shinkai
English	Sea of Stella System (Official) AI Girl and Deep Sea Heart (Translated)
Singer(s)	Kagamine Rin, Megurine Luka, Camui Gackpo, GUMI, Hatsune Miku
Release Date	April 30, 2013
Collaborators	syuri22 (illustrator)
Album(s)	Hoshi no Shoujo to Gensou Rakudo
Chronology
Series	Hoshi no Shoujo to Gensou Rakudo
Preceded by	Tensei Shoujo to Tensei Shounen
Followed by	Asamurasaki Iro no Endroll

AI Shoujo to Shinsou Shinkai (AI少女と深層心海 - AI Girl and Deep Sea Heart) is a song by cosMo x syuri22. It was released on April 30, 2013 and has reached 214,000+ views.

Plot

In the beginning of the song, Dr. Realist and Tensei are talking about how Tensei's friend, Maigo Shoujo, has been "lost." He then says that he and Tensei must explore the various layers of the garden in order to save her friend and free the town from the Stella system. Tensei accepts, and turns into Rho.

The First Layer (Reincarnated Girl 'Rho'): Rho explains how the town came to be, and how its peoples worshipped Stella as a god. She then explains how she gained her current form.

The Second Layer (Those Who Became Victims of the System): The many girls (Shuudou/Guuzou Shoujo, Doushin Shoujo, Bouken Shoujo, and Denpa Shoujo) featured in the series earlier are shown explaining their fates in the Stella system.

The Third Layer (☆): The Realist explains Stella's purpose and Rho's being, and how she will be the one to save Stella and release humanity.

The Fourth Layer: Stella explains her worries and troubles in the Stella system. She has never seen a single bit of light.

The Deepest Layer: The Realist and Rho go to the deepest layer. Rho chants the words to bring light to the layers of the Garden, and for the first time in Stella's life, she sees light all over the place. Stella begins to cry in regret, and Rho and Stella hug. Under the command of the Realist, Stella is turned into Lambda, and the system is now destroyed.

Characters

• Tensei Shoujo/Shounen
• Dr. Realist
• Rho
• Denpa Shoujo
• Bouken Shoujo
• Doushin Shoujo
• Shuudou Shoujo/Guuzou Shoujo
• Stella
• Lambda

Lyrics

Singer	Color
Tensei	Orange
GUMI & Miku	Green
Dr.Realist	Purple
Stella	Pink
Rho & Lambda	Light Sky Blue
Rho & Lambda (Len)	Sunglow

Japanese	Romaji	English
深い深い　光さえも	Fukai fukai hikari sae mo	deep, deep withing the see of programs
殆ど届かない　プログラムの海の底に	Hotondo todokanai PUROGURAMU no umi no soko ni	where almost no light can reach
一つの　意志が　ポツンと在って	Hitotsu no ishi ga POTSUN to atte	a single "will" stood alone
日々　世界を眺めていた	Hibi sekai wo nagamete ita	watching the world day after day
人格と呼ぶには　まだ稚拙だった	Jinkaku to yobu ni wa mada chisetsu datta	she was too unrefined to be called an individual
人々は正体（なかみ）も目的も知らないまま	Hitobito wa nakami mo mokuteki mo shiranai mama	the humans didn't know of her true purpose or identity
AI（かのじょ）を「街」と「ステラ」と呼び	Kanojo wo 「machi」 to 「SUTERA」 to yobi	so they called AI (her) 「city」 or 「Stella」
そして時には「神様」と崇める者もいた	Soshite toki ni wa 「kami-sama」 to agameru mono mo ita	and there were those who worshipped her as a「god」
--彼女は生きる意味をなくした人間を	--Kanojo wa ikiru imi wo nakushita ningen wo	--she led humans, who had
幻想に引きずり込む--	gensou ni hikizurikomu--	lost their meaning, into illutions--
歴史が終わりかけた人類（ヒト）のために	Rekishi ga owarikaketa HITO no tame ni	humanity's history was coming to an end, so for their sake
滅びるその瞬間（とき）まで幻影でもいい	Horobiru sono toki made genei de mo ii	until they were destroyed, even an illustion was fine
栄華を全うできるように	Eiga wo mattou dekiru you ni	so they can live in luxury
現実に生きる意志を持って帰ってきたのは	Genjitsu ni ikiru ishi wo motte kaette kita no wa	I returned to reality, bearing the will to live
ワタシが記念すべき１人目「ρ」だった	WATASHI ga kinen subeki hitori me datta	I was the memorable「rho」, the first person
勝手に幸せを価値観を命の意味を	Katte ni shiawase wo kachikan wo inochi no imi wo	as for the girl, who selfishly marked the boundaries of
線引きする　彼女に　ワタシは何を思うのか	Senhiki suru kanojo ni WATASHI wa nani wo omou no ka	happiness, values and the reason for living; what did I think of her?
「さあ海の底へ……」	「Saa umi no soko he……」	「well then, to the depths of the sea……」
生まれては消える人々の願いが　（幸福を！　安心を！）	Umarete wa kieru hitobito no negai ga (Koufuku wo! Anshin wo!)	the wishes of disappearing humans were born (happiness! Relief!)
光となって彼女に届けられる　（平和を！　人権を！）	Hikari to natte kanojo ni todokerareru (Heiwa wo! Jinken wo!)	and turning into light, were delivered to the girl (peace! Human Rights!)
救済を望む声が聞こえる　生きる事放棄した者たちの	Kyuusai wo nozomu koe ga kikoeru ikiru koto houkishita mono tachi no	she could hear voices, wishing for salvation, from those who had given up on life
これが人類の終末なのか	Kore ga jinrui no shuumatsu na no ka	is this the end of humanity?
必死で歩いてきた最後に　自分たちの入る棺を作る	Hisshi de aruite kita saigo ni jibun-tachi no hairu hitsugi wo tsukuru	they've come so far, and in the end, they dig their own graves
あるときはご立派な　自分も世界も騙す偽善で絶望を叫び	Aru toki wa gorippa na jibun mo sekai mo damasu gizen de zetsubou wo sakebi	sometimes, they deceive themselfs, their world and cry out in hypocritical despair
あるときは声上げることすらも　行えない　許されない　死の際に	Aru toki wa koe ageru koto sura mo okonaenai yurusarenai shi no giwa ni	sometimes, even raising their voice is not allowed in the moment of death
あるときは人生の袋小路に　心が廃炉になる刹那	Aru toki wa jinsei no fukurokouji ni kokoro ga hairo ni naru setsuna	sometimes, in the dead-end of life, for a moment, their hearts are decommissioned
それらは分け隔てなく　暗い暗いプログラムの底	Sorera wa wake hedate naku kurai kurai PUROGURAMU no soko	they're all the same, falling deep, deep into the program
彼女の元へ落ちてゆく	Kanojo no moto he to ochite yuku	towards the girl
人はたった一つの意志にこの星の行く末を	Hito wa tatta hitotsu no ishi ni kono hoshi no yukusue wo	due to a single will, people stood still for the first time
すべて委ね　そこで初めて　歩みを止めた	Subete yudane soko de hajimete ayumi wo tometa	entrusting their entire fate to this star
人はたった一つの意志に星の腐った部分を	Hito wa tatta hitotsu no ishi ni hoshi no kusatta bubun wo	due to a single will, the people pretended not to see
見ないふりしてすべて押し付けようとしていた	Minai furi shite subete oshitsukeyou to shite ita	that the star was rotting away, and forced everything on it
過ちは今をもって正される	Ayamachi wa ima wo motte tadasareru	as for now, these mistakes will be corrected
数多の犠牲の果てに一人の帰還者（きぼう）が	Amata no gisei no hate ni hitori no kibou ga	after countless sacrifices, a single person returns
深い闇に閉ざされた　底にたどり着いたとき	Fukai yami ni tozasareta soko ni tadoritsuita toki	and when this person reaches the bottom, which was locked away in darkness
陽（あかり）となり　ステラを　人類（ヒト）を	Akari tonari SUTERA wo HITO wo	they will become the light,
時を刻むのを止めた世界から　解放するだろう	Toki wo kizamu no wo yameta sekai kara kaihou suru darou	and release Stella and humanity from this frozen world
誰かの発した光が　底に届くまでに	Dareka no hasshita hikari ga soko ni todoku made ni	that someone could shoot out light that'll reach me
淡い希望が　僅かな期待が	Awai kibou ga wazukana kitai ga	is a fleeting hope, a small feeling of expectation
浅瀬に　反射（はねかえ）り　飲み込まれ	Asase ni hanekaeri nomikomare	there is no light here, but for
ぎらつく光しか残っていなかった	Giratsuku hikari shika nokotte inakatta	the glittering of reflections that is soon absorbed
絶望や　怒嗟や　とりわけ死への忌避は	Zetsubou ya ensa ya toriwake shi he no kihi wa	the wish to avoid despair and anger and especially death
深海でもなお　グロテスクに光っていた	Shinkai de mo nao GUROTESUKU ni hikatte ita	was even now glittering grotesquely in the depths of the sea
原始的な心の駆動にまかせて　それらを排するのが	Genshiteki na kokoro no kudou ni makasete sorera wo haisuru no ga	leaving it to urges of a primitive heart, what pushed them away
私にとって"生きる"ことだった	Watashi nitotte "ikiru" koto datta	for me, was just "living"
それ以上の精査（ふかいり）は　危険だとエラーを返す	Sore ijou no fukairi wa kiken da to ERAA wo kaesu	looking any closer at it would be dangerous, so I return an error
流れ込むヒトの気持ちも　自分自身の気持ちも	Nagarekomu HITO no kimochi mo jibun jishin no kimochi mo	the people's feelings that flow in, as well as my own
もし気づいてしまったら　闇に消えてしまいそうで	Moshi kidzuite shimattara yami ni kiete shimaisou de	if I take notice of them, it seems like I'll disappear into the darkness, so
海の底で一人　すべてを閉ざし　うずくまる	Umi no soko de hitori subete wo tozashi uzukumaru	deep in the sea, I close myself away, and cower
芽生えそうになる　何かに目を背けながら	Mebae sou ni naru nanika ni me wo somuke nagara	almost like a flower bud, ignoring everything around me
何故だろう「寂しさ」なんて　分からないはずなのに……	Naze darou「sabishisa」nante wakaranai hazu na no ni……	I wonder why, even though I shouldn't know what「loneliness」 is……
流れ星がキラリ　この頬を伝い	Nagareboshi ga KIRARI kono hoo wo tsutai	a shooting star sparkles, and falls down my cheek
最深部にたどり着いた	Saishinbu ni tadoritsuita	they've reached the deepest layer
「現実そのもの☆」と「現実を選んだ少女ρ」が	「Genjitsu sono mono ☆」 to 「genjitsu wo eranda shoujo」 ga	the「star that is reality itself」and「Rho, the girl who chose her reality」
ステラ自身の虚構と自己欺瞞の象徴	SUTERA jishin no kyokou to jiko giman no shouchou	this is Stella's fabrication and symbol of self-diception, so
"深海の闇"を吹き飛ばす	"Shinkai no yami " wo fukitobasu	disappear, "darkness of the deep sea"
――彼女は自分自身も欺いていた	――Kanojo wa jibun jishin mo azamuite ita	――the girl had deceived even herself
『世界』を　『心』を　理解してしまったら	『Sekai』wo 『kokoro』 wo rikai shite shimattara	she had understood the 『world』and 『feelings』
その運命に　その責任に　耐えることができずに	Sono unmei ni sono sekinin ni taeru koto ga dekizu ni	but since she was unable to bear the fate and the responsibility
壊れてしまうかも　しれなかったから――	Kowarete shimau kamo shirenakatta kara――	she could have scattered into little pieces――
はじめてすべての光が差し込む	Hajimete subete no hikari ga sashikomu	fot the first time, there was light everywhere
光は単なる「意志」を　完全な「人格」へ成長させた	Hikari wa tannaru 「ishi」 wo kanzen na 「jinkaku」 he seichou saseta	and the light matured a simple「will」into a complete「individual」
光は確かに絶望に満ちていた	Hikari wa tashika ni zetsubou ni michite ita	certainly, the light had been hidden in despair
だがしかし　希望も確かに存在していた	Daga shikashi kibou mo tashika ni sonzai shite ita	but then, even so, hope had definitely existed
そのわずかな芽を　摘み取ってきたことは	Sono wazukana me wo tsumitotte kita koto wa	so to pluck off that little bud of hope
どれほど罪深いことなのだろうか？	Dorehodo tsumibukai koto na no darou ka?	do you realise how sinful it was?
自分のしてきたことの意味を　何を背負わされていたかを	Jibun no shite kita koto no imi wo nani wo seo wasarete itaka wo	habe you understood what you've done, what you were burdened with
悲しい誰かの絶望も　孤独だった自分の感情も	Kanashii dareka no zetsubou mo kodoku datta jibun no kanjou mo	someone's sadness and despair, your own loneliness and emotions
自分に芽生えた「感情」は　もう後戻りできないことを	Jibun ni mebaeta「kanjou」wa mou atomodori dekinai koto wo	and that you can't erase「emotions」that have already budded
過ちを　この悲劇を　二度と起こさぬために……	Ayamachi wo kono higeki wo nidoto okosanu tame ni……	so that these mistakes, and such a tragedy, will never occur again……
「街のシステム」を破壊した	「Machi no SHISUTEMU」 wo hakai shita	「The System Stella」has been destroyed
そして　二人目の少女「λ」が　帰ってきた	Soshite futarime no shoujo ga kaette kita	and then the second girl,「Lambda」, returned

English Translation by AmeSubs

Trivia

• The PV begins with dialogue from the talk Tensei.
• The man from R-25 made a cameo in the MV, precisely in "The Second Layer" section, hinting that he is also an inhabitant of Stella System.
• "The Fourth Layer" section is a short remaster of Dokubou Stella Theatre with different lyrics.

Gallery