Koi ni Naritai AQUARIUM

Koi ni Naritai AQUARIUM (恋になりたいAQUARIUM) is Aqours' second single. It was released on April 27th, 2016 on both a CD and Blu-ray disc or DVD.

The song and animation was first previewed on It's A Trio! One, Two, Sunshine!! Episode 6.

The song is written by Hata Aki, composed by Sasakura Yuugo and arranged by Watanabe Kazunori.

CD

 * 1) Koi ni Naritai AQUARIUM (恋になりたいAQUARIUM)
 * 2) Mattete Ai no Uta (待ってて愛のうた)
 * 3) Todokanai Hoshi da to Shitemo (届かない星だとしても)
 * 4) Koi ni Naritai AQUARIUM (Off Vocal)
 * 5) Totsugeki! Kazagumo Marinpaku (突撃！風雲マリンパーク)
 * 6) Fushigi! Shīparadaisu (不思議！シーパラダイス)
 * 7) Yuttari Tappuri! Shinkai Suizokukan (ゆったりたっぷり！深海水族館)
 * 8) Watashitachi no Besutohittosutēji (私たちのベストヒットステージ)

DVD/Blu-ray

 * 1) Koi ni Naritai AQUARIUM (Animation PV) (恋になりたいAQUARIUM(アニメPV))

Videos
{{Aqours Tab| Single = PV by Lantis= Subbed Radio Dramas = Track 5

Track 6

Track 7

Track 8

Audio

 * Does not work on iPad, or any medium that does not support the .ogg audio format.

Single=

Radio Drama=

Lyrics
Rōmaji= Sorairo Kaaten Open! umi iro Geeto Welcome! A-so-bi-ma-shou

Yura yura yurenagara shinju no tokei Kimi to watashi o yume ni sasoikomu no Suisou de sawagu sawaide haneru Sakanatachi no Paatii yobarechatta

Nande mizu no naka demo iki ga dekiru no? Tabun sakki nonda atsui ocha no sei ka na Maa sonna koto wa kinishinai shinaide Sakanatachi no Paatii tanoshimou ka

Tottemo tottemo tanoshi sou (puka puka) Dattara issho ni puka puka shichaeba? Itsumo to chigau watashi ni nare Toiki ga kikoeru kyori made chikadzukitai na I miss you!

Akuariumu de (Yeah!) futari ga deau Fantajii Fui ni tokimeku no sore wa koi no mahou (Fantastic love) Akuariumu de (Yeah!) kidzuite mune no oku ni himeteta Hontou no kimochi korekara sunao ni natte miyou Daisuki wa mou kakusanai! (nai!)

Datte mizu no naka dashi migi mo hidari mo Shita kara ue made jouzu ni oyogeru ne Wao! Suishin wa asai no? seishun wa fukai no? Sakanatachi wa nandemo shitteru yo

Shikkari shikkari tanoshinde (awa awa) Saigo wa issho ni awa awa ni notte Mata aeru ne watashi ni Kisu Shichaeba? shichaitai? shichaina yo! Ima dakette kimi dakette I love you! (I love you!)

Marin Buruu nara (Yeah!) futari wa yume no Shinfonii Kitto kanaderu no amai koi no kiseki (Fantastic eyes) Marin Buruu nara (Yeah!) hajimete nanoni kowakunainda mon Hontou ni watashi tsugi kara daitan ni natte miyou Daisuki yo mou kakusanai! (nai!) Sasotchaunda Wow wo! Akuariumu de Sasotchaunda Wow wo! koi ni naritai (Fantastic!) a-so-bi-ma-shou

Puka puka de awa awa de mitsumeatte iitai na Daisuki Wow wo!

Akuariumu de futari ga deau Fantajii Fui ni tokimeku no sore wa koi no mahou Akuariumu de (Yeah!) kidzuite mune no oku ni himeteta Hontou no kimochi korekara sunao ni natte tsugi kara daitan ni natte miyou Daisuki yo mou kakusanai (nai!)

(Fantastic love Yeah! Yeah! Yeah! Yeah!) Kanji= 空色カーテンOpen! 海色ゲートWelcome! あ・そ・び・ま・しょう

ゆらゆら揺れながら真珠の時計 キミとわたしを夢に誘いこむの 水槽でさわぐ　さわいで跳ねる サカナたちのパーティー　呼ばれちゃった

なんで水のなかでも息ができるの？ たぶんさっき飲んだ熱いお茶のせいかな まあそんなことは　気にしないっ　しないでっ サカナたちのパーティー　楽しもうか

とってもとっても楽しそう　（ぷかぷか） だったら一緒に　ぷかぷかしちゃえば？ いつもと違う　わたしになれ 吐息が聞こえる距離まで近づきたいな　I miss you!

アクアリウムで　(Yeah!)　ふたりが出会うファンタジー ふいにときめくの　それは恋の魔法　(Fantastic love) アクアリウムで　(Yeah!) 気づいて　胸の奥に秘めてた 本当のきもち　これから素直になってみよう 大好きはもうかくさない！　（なーい！）

だって水のなかだし右も左も 下から上までじょうずに泳げるねワーオ！ 水深は浅いの？　青春は深いの？ サカナたちはなんでも　知ってるよ

しっかりしっかり楽しんで （あわあわ） さいごは一緒に　あわあわに乗って また会えるね　わたしにキス しちゃえば？　しちゃいたい？　しちゃいなよ！ いまだけってキミだけって　I love you! (I love you!)

マリンブルーなら　(Yeah!)　ふたりは夢のシンフォニー きっと奏でるの　あまい恋の奇跡 (Fantastic eyes) マリンブルーなら　(Yeah!)　初めてなのに怖くないんだもん 本当にわたし　つぎから大胆になってみよう 大好きよっもうかくさない！ (なーい!) 誘っちゃうんだ Wow wo！アクアリウムで 誘っちゃうんだ Wow wo！恋になりたい (Fantastic!) あ・そ・び・ま・しょう

ぷかぷかであわあわで　みつめあって言いたいな 大好き Wow wo!

アクアリウムでふたりが出会うファンタジー ふいにときめくの　それは恋の魔法 アクアリウムで　(Yeah!)　気づいて　胸の奥に秘めてた 本当のきもち　これから素直になって　つぎから大胆になってみよう 大好きよっもうかくさない (なーい!)

(Fantastic love Yeah! Yeah! Yeah! Yeah!) English= Open the sky-colored curtains! Welcome through the sea-colored gates! Let's play!

Swaying and shaking, the clock of pearl Is luring the two of us into a dream Let's make merry within the aquarium, splashing about You've been invited to the fishes' party

How is it that we can breathe underwater? Maybe it's because of the hot tea we drank earlier? Well, such trivial things, there's no need to mind them Shall we enjoy the fishes' party?

This seems like lots and lots of fun (Floating) If that's the case, then if we float together I'll become different from how I usually am I want to approach you, so close that I can hear your sighs; I miss you!

In the aquarium, (Yeah!) a fantasy of our encounter It's surprisingly heart-throbbing, that's the magic of love (Fantastic love!) In the aquarium, (Yeah!) notice it, what I've hidden at the back of my chest My true feelings, I'll try being honest from here onwards I won't hide my love anymore (No!)

After all in the water you can go anywhere We can swim well from the depths to the surface, wow! Is the water shallow? Is our youth deep? No matter what, the fishes know everything

Enjoy yourself properly (Bubbly) At the end, let's ride the bubbles together We'll meet again right, how about a kiss If you kiss me? Do you want to kiss me? Don't kiss me! Just here and now, and only you, I love you! (I love you!)

If it's the marine blue (Yeah!) The two of us is a dream symphony It'll definitely be played, it's a sweet miracle of love (Fantastic eyes) If it's the marine blue (Yeah!) I won't be afraid even though it's my first time I'll be my true self, and try being bold next time onwards I won't hide my love anymore (No!) You're invited Wow wo! At the aquarium You're invited Wow wo! I want to be in love (Fantastic!) Let's play

Floating and bubbling, I want to look you in the eyes and say I love you Wow wo!

In the aquarium, a fantasy of our encounter It's surprisingly heart-throbbing, that's the magic of love In the aquarium, (Yeah!) notice it, what I've hidden at the back of my chest My true feelings, I'll be honest and try being bold from here onwards I won't hide my love anymore (No!)

(Fantastic love Yeah! Yeah! Yeah! Yeah!)

Gallery
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Trivia

 * The scenes for this PV were based off Izu-Mito Sea Paradise in Uchiura, the town where the story takes place. Aqours first visited this location in real life on February 27, 2016, a month and a half before the PV was revealed.
 * The walrus costume You wears is based off the actual Izu-Mito Sea Paradise mascot Uchicchii, and Saitou Shuka has expressed interest in wearing it someday.
 * The radio dramas are split by years, searching for an appropriate place to film their PV:
 * Track 5 features the second years at Awashima Marine Park, and the frog exhibit.
 * Track 6 features the third years at Izu-Mito Sea Paradise, and an escaped penguin.
 * Track 7 features the first years at Numazu Deep Sea Aquarium, and the coelacanth.
 * Track 8 features all members deciding on their stage and theme, though the meeting does not come to a satisfactory conclusion.
 * This single is also sold at all three aquariums featured within the disc.
 * The PV's storyline is focused on the second years' dynamics, and this is heavily symbolized in the video through the usage of their image colors: orange, pink and blue. This is featured both in the overall background color changes, as well as the dolphin snow-globe shown at the end.