Warm up those vocal chords, because the ending theme for Ore no Imouto ga Konna or kawaii wake ga nai, the second season of Oreimo, is going to be determined by a fan submission contest.
Between June 22 and July 31 NicoNico will be accepting submissions for an Oreimo 2 end theme. The final results will be determined November 5th. Genre doesn't matter, but the contest suggests that it should be cute. The rules don't currently mention any residency restrictions.