Moon Stream, a Japanese visual kei group, were special guests at Anime Expo 2013. Satsuki, the former singer of Rentrer en Soi, Tomo, the ex-guitarist of Echostream and Kaya, a vocalist with an electro/dark wave group called Schwarz Stein, held a performance at the con.

For the most part, I enjoyed the concert. I thought the autograph session was amusing, with two young women hugging on Satsuki way too much. When I went up to Satsuki and Tomo, both of them had this exasperated expression on their faces. They seemed relieved that I wasn't there to do anything odd and was just a normal person.