Just a few songs...

[karu_chan]

Opening/Ending from "Fuuma no Kojirou"

ON-OFF (弥&和弥) - 永遠の刹那

アンティック-珈琲店-流星ロケット

And "Chousenja" from Matchy (yes, that's the original to the Dream Boys song)

近藤真彦 - 挑戦者