Looking for a Case Closed (Detective Conan/Meitantei Conan) music

Hello,
I'm writing here because I'm looking for a music in the middle of an episode of the anime Case Closed (detective conan): A Crab and Whale Kidnapping Case (I think nbr 65th).
It is in the middle, at about 13:30. I thought it was maybe sung by ZARD. But I'm not sure...
For listening:
http://www.trouvetamusique.com/extraits/DC65.201312515017.mp3
Is it possible to help me?
Thank you a lot!

ﾆ鱈ﾆ蓄窶堋ｪ窶堋｢窶堙ｪ窶堙 by ﾋ?可織
Kimi ga ireba by Iori

Toritoribe said:

ﾆ鱈ﾆ蓄窶堋ｪ窶堋｢窶堙ｪ窶堙 by ﾋ?可織
Kimi ga ireba by Iori

Click to expand...

GG Thanks!!