{{Lyrics
|titlejp=ヴワルでOK!? 恋愛図書館
|titlerom=Voile de OK!? Ren'ai Toshokan
|titleen=OK at the Voile!? Love Library
|group=[[IOSYS]]
|length=04:00
|arranger=D.watt 
|lyricist=七条レタス
|vocalist=藤枝あかね, あゆ, miko (Alternative ending) 
|other_staff=
|source=
* original title: ヴワル魔法図書館
* source: {{EoSD}}
|album1={{LyricAlbum|東方超都魔転|IO-0154.jpg}}
|lyrics_source=http://akatsukirekka.blog64.fc2.com/?mode=m&no=78
|eng_only=

|kan1=
今日も図書館に篭ってあなた
何の本をお探しですか (ごくろうさまです)
見つからないのはこの本ですか？
(おっと) そうですか違いますか
|kan2=
恋の書物ならヴワルでOK?
（そうですか、わかりません）
そんなウワサは信じちゃ
ダメダメダメダメなんです
|kan3=
LaLaLa 教えてあげられません　それはつまり
ほら　飛び込んで、傷ついて　知らなきゃいけない
叶えてあげられません　覚悟決めて
あなたがその手綴る　あなただけのグリモワール
|kan4=
今日も図書館を探してあなた
どんな魔法お探しですか (お疲れ様です)
ご入用なのはこの本ですか？
(あらら) そうですか違いますか
|kan5=
愛の秘密とかヴワルで検索？
（ヴワル先生！）
そんなウワサに踊っちゃ
イヤイヤイヤイやなんです
|kan6=
LaLaLa 助けてあげられません　それはもっと
顔赤くして、熱出して　耐えなきゃいけない
ゆっくりしてられません　ほらペンを執って
伝えて初めて読める　一人だけのグリモワール
|kan7=
恋のトレーニング　実地訓練あるのみです
本になってない　スペルばかりなんです
愛のスペルプラクティス　活用あるのみです
暇つぶしなんかじゃない　真剣勝負なんなんです
|kan8=
LaLaLa 教えてあげられません　それはつまり
ほら　飛び込んで、傷ついて　知らなきゃいけない
叶えてあげられません　覚悟決めて
あなたがその手で綴る　誰かを想って綴る
あなたがその手で綴る　あなただけのグリモワール

|rom1=
Kyou mo toshokan ni komotte anata
Nan no hon wo osagashi desu ka (Gokurousama desu)
Mitsukaranai no wa kono hon desu ka?
(Otto) soudesu ka chigaimasu ka
|rom2=
Koi no shomotsu nara VOILE de OK?
(Sou desu ka, wakarimasen) {{ref|wakari}}
Sonna uwasa wa shinjicha
dame dame dame dame nandesu
|rom3=
LaLaLa oshiete ageraremasen sore wa tsumari
Hora tobikonde, kizutsuite shiranakyaikenai
Kanaete ageraremasen kakugo kimete
Anata ga sono te de tsuzuru anata dake no GRIMOIRE
|rom4=
Kyou mo toshokan wo sagashite anata
Donna mahou osagashi desu ka (Otsukaresama desu)
Goiriyou na no wa kono hon desu ka?
(Arara) soudesu ka chigaimasu ka
|rom5=
Ai no himitsu toka VOILE de kensaku?
''(VOILE sensei!){{ref|sensei}}
Sonna uwasa ni odoccha
iya iya iya iya nandesu
|rom6=
LaLaLa tasukete ageraremasen sore wa motto
Kao akaku shite, netsu dashite taenakyaikenai
Yukkuri shite raremasen hora pen wo totte
Tsutaete hajimete yomeru hitori dake no GRIMOIRE
|rom7=
Koi no TRAINING jicchi kunren aru nomi desu
Hon ni nattenai jumon bakari desu
Ai no SPELL PRACTICE katsuyou aru nomi desu
Himatsubushi nanka ja nai shinkenshoubu nan nandesu
|rom8=
LaLaLa oshiete ageraremasen sore wa tsumari
Hora tobikonde, kizutsuite shiranakyaikenai
Kanaete ageraremasen kakugo kimete
Anata ga sono te de tsuzuru dareka wo omotte tsuzuru
Anata ga sono te de tsuzuru anata dake no GRIMOIRE


|eng1=
Have you shut yourself in in the library, oh you
What book are you searching for? (Thanks for your help)
Is this the book you can't find? (Oops)
Oh really, it's not?
|eng2=
If you're looking for tomes on love, in the Voile is OK?
(Oh, really? I don't know.)
Believing a rumor like that is
No good, no good, no good, no good at all
|eng3=
La la la I won't tell you!  In other words, it's like
Come on jump in, pay attention, you have to know this
I won't grant it for you!  Prepare yourself
What you're spelling with that hand is a grimoire just for you
|eng4=
Today again searching the library, oh you
What kind of magic are you searching for? (Good job out there)
Is this the book that you require? (my, my, my)
Oh really, it's not?
|eng5=
Are you running a search for the secret to love or something using the Voile?
(Professor Voile!)
Dancing to a rumor like that is
bad, bad, bad, very bad
|eng6=
La la la I won't save you!  You have to
Flush your face red, get a fever, bear with it some more
You can't take it easy, come on take that pen
Start to describe so you can read it, a grimoire for just one person
|eng7=
Love training, there's only on-site practice
Nothing but charms that haven't been made into books
SPELL PRACTICE for love has only practical applications
This isn't just for kicks, it's a - it's a serious battle
|eng8=
La la la I won't tell you!  In other words, it's like
Come on jump in, pay attention, you have to know this
I won't grant it for you!  Prepare yourself
What you're spelling with that hand, what you're spelling while thinking of someone
What you're spelling with that hand is a grimoire just for you

|notes=
:*{{note|wakari}} This is a parody of a 2channel net slang, "Is that like this? I don't understand you" (Kou desu ka, wakarimasen, こうですかわかりません).
:*{{note|sensei}} This is a parody of Japanese net slang of learning from "Mr. Google" (guuguru sensei, グーグル先生. lit. Professor Google), referring to a web search.
|untranscribed=Y
|unromanized=
|untranslated=
}}