What happens when you combine awesome Japanese singing and rapping, with fantastic covers of vocaloid and anime songs and re-written lyrics? You get Tights-on (タイツォン)!
I first discovered his songs though his cover of rolling girl, shown in the youtube video above. His rap rendition is brilliant, and I couldn’t stop listening to it!
But, that’s not his only rap/singing cover. More of his songs, after the jump.