Now I'm just wondering if WB Japan is going to be involved with future installments of Shakugan no Shana since they were involved with the production of season 3 (and they also released the soundtracks (don't know if it's Warner Music Japan)) (although Geneon Universal released the series), possibly because of KOTOKO moving from Geneon to Warner. This makes me think WB Japan might be the future Japanese licensor for future Shana adaptations.