LoveNinjas

From last.fm:

Loveninjas are four or five Swedish boys in their mid 20’s with dirty hair and black clothes. They are determined to make love with Japanese girls and then write songs about it. Loveninjas’ songs sound like classic schlagers that have been forced through a dirty indie filter and then had its lyrics replaced by pornographic manga. The live experience is even greater! Singing songs about broken penises dressed in a giant heart is… well, very funny to say the least.

http://www.last.fm/music/Loveninjas