Opening 37

| Chronology | | |
| --- | --- | --- |
| ‹  [Q&A](/wiki/Q%26A "Q&A") | [**List of Songs**](/wiki/Music "Music") | [Greed](/wiki/Greed "Greed")  › |
|  |  |
| --- | --- |
| **Opening 37** | |
|  | |
| **Information** | |
| Original title: | Butterfly Core |
| Artist: | [VALSHE](/wiki/VALSHE "VALSHE") |
| Episodes: | (/wiki/The_Devil%27s_Circuit "The Devil's Circuit")~(/wiki/Two_Coincidental_Successes "Two Coincidental Successes") |
| **Official Video** | |
|  | |
| **CD Info** | |
| Release date: | November 27, 2013 |
| CDs: | 1   2 (limited ed. Type B) |
| Tracks: | 6   9 (limited ed. Type B) |
| Original Cost: | 1,300円   1,700円 (limited ed. Type A)   1,500円 (limited ed. Type B)   2,000円 (Musing ed.) |
| CD Number: | JBCZ-4008   JBCZ-4006 (limited ed. Type A)   JBCZ-4007 (limited ed. Type B)   JBCF-1003 (Musing ed.) |
| Record Label: | Being |
| Oricon chart peak: | (http://en.wikipedia.org/wiki/Oricon "wikipedia:Oricon") |
**Butterfly Core** is a single by [VALSHE](/wiki/VALSHE "VALSHE") that was released on November 27, 2013. The titular song is the 37th opening of the anime.
## Contents
* [1 Detective Conan opening info](#Detective_Conan_opening_info)
+ [1.1 Cast](#Cast)
+ [1.2 Gadgets](#Gadgets)
+ [1.3 Conan's opening speech](#Conan.27s_opening_speech)
- [1.3.1 Japanese](#Japanese)
- [1.3.2 Catalan (Catalonia)](#Catalan_.28Catalonia.29)
- [1.3.3 Galician](#Galician)
- [1.3.4 Thai](#Thai)
- [1.3.5 Vietnamese](#Vietnamese)
+ [1.4 Artists](#Artists)
- [1.4.1 In other languages](#In_other_languages)
+ [1.5 Staff](#Staff)
* [2 Song info](#Song_info)
+ [2.1 Lyrics](#Lyrics)
* [3 CD info](#CD_info)
+ [3.1 Normal edition CD track listing](#Normal_edition_CD_track_listing)
+ [3.2 First press limited edition CD+DVD track listing (Type A/Illustration Jacket)](#First_press_limited_edition_CD.2BDVD_track_listing_.28Type_A.2FIllustration_Jacket.29)
+ [3.3 First press limited edition CD track listing (Type B/Conan Jacket)](#First_press_limited_edition_CD_track_listing_.28Type_B.2FConan_Jacket.29)
- [3.3.1 CD 1](#CD_1)
- [3.3.2 CD 2](#CD_2)
+ [3.4 Musing edition CD track listing](#Musing_edition_CD_track_listing)
+ [3.5 Gallery](#Gallery)
- [3.5.1 CD](#CD)
- [3.5.2 TV](#TV)
* [4 Trivia](#Trivia)
* [5 References](#References)
* [6 See also](#See_also)
## Detective Conan opening info[[edit](/wiki/index.php?title=Butterfly_Core&action=edit&section=1 "Edit section: Detective Conan opening info")]
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