Nexus
Type: Music, Episodes: 1
Aired: Sep 14, 2011
Source: Unknown
Rating: G - All Ages
Synopsis:
Third single release from ClariS featuring a tie-up song with the light novel "Ore no Imouto ga Konna ni Kawaii Wake ga Nai". Limited edition of volume 9 of the novel includes a bonus DVD with the music video.

(Source: AniDB)