I'm a huge fan of steins; gate, and i think all the extra material in steins gate adds something valuable to the story - be it the movie, sg 0, drama cds, VNs, egoistic poriomania, holy day of calamitous birth, sg ep 23beta(missing link) - I think all of them add something valuable to the story -- except this special. This is a real filler episode that exists for the sake of being a filler episode. In fact, i don't know whether you can put a spoiler warning for this review, since theres no story. Regarding the episode itself, its fine I guess, nothing much tosay.