Bokura no Senjou
- Bokura no Senjou (僕らの戦場; Our Battlefield)
- Karasawa Miho, Kato Yusuke
- Kato Yusuke
- Other Information
- Arrangement & Programming: Kato Yusuke
- Vocals: Walküre
There are currently three versions of "Bokura no Senjou" to be found in Walküre's discography:
- Bokura no Senjou
- Found on Walküre's 1st album Walküre Attack! as track #5. This is the main version.
- Bokura no Senjou ~Freyja Solo Edition~
- Found on Walküre's 3rd album Walküre ga Tomaranai as track #4. This version has Freyja (CV: Suzuki Minori) as the only vocals.
- Bokura no Senjou ~Mikumo Solo~
- Found on Walküre's 3rd album Walküre ga Tomaranai as track #6. This version has Mikumo (CV: JUNNA) was the lead vocal for this track while Freyja (CV: Suzuki Minori), Kaname (CV: Yasuno Kiyono), Reina (CV: Toyama Nao), and Makina (CV: Nishida Nozomi) were the backing vocals.