Includes: Ore no Imouto ga Konnani Kawaii Wake ga Nai - OP single - irony (Limited edition) ClariS - Ore no Imouto ga Konna ni Kawaii Wake ga nai OP Single - irony -- Ore no Imouto ga Konnani Kawaii Wake ga Nai - OP single - irony (Limited edition) ClariS - Ore no Imouto ga Konnani Kawaii Wake ga Nai Theme Song - nexus Ore no Imouto ga Konna ni Kawaii Wake ga nai ED1 ED2 Single Ore no Imouto ga Konna ni Kawaii Wake ga nai ED3 ED4 Single Ore no Imouto ga Konna ni Kawaii Wake ga nai ED5 ED6 Single Ore no Imouto ga Konna ni Kawaii Wake ga nai ED7 ED8 Single Ore no Imouto ga Konna ni Kawaii Wake ga nai ED09 ED10 Single Ore no Imouto ga Konna ni Kawaii Wake ga nai ED11 ED12 Single Ore no Imouto ga Konna ni Kawaii Wake ga nai ED12.5 ED13 Single Ore no Imouto ga Konna ni Kawaii Wake ga nai ED14 ED15 Single \--- Ore no Imouto ga Konnani Kawaii Wake ga Nai Complete Collection+ \--- Ore no Imouto ga Konna ni Kawaii Wake ga nai Original Soundtrack Ore no Imouto ga Konna ni Kawaii Wake ga nai Original Soundtrack Ore no Imouto ga Konnani Kawaii Wake ga Nai - Drama CD Ore no Imouto ga Konnani Kawaii Wake ga Nai Game Soundtrack CD!