Sorry, I don't have much Kanjani8 stuff to share with you guys, so this is all I'm able to share.
Kanjani8 - Itsuka, mata...(karaoke version)
Yesh, KARAOKE version of Itsuka, mata... ^.^ my cheap attempt..lol hope you enjoy =]] I love this song a lot, thus decided to make a karaoke version for it (it's UNOFFICIAL).
Please credit yamaperfection if you decide to post this anywhere else. =]