Sphere updated the release details for new single vivid brilliant door! – jacket covers, full track list, and preview music video unveiled. Their 17th single has tie-up as the second opening theme for anime Ultimate Otaku Teacher (Denpa Kyōshi, 電波教師). Plus member Aki Toyosaki voices character Araki Kōtarō in the comedy anime. Single vivid brilliant door! comes on three editions hitting stores July 15th 2015.
Unit Sphere consists of popular voice actors (seiyuu) Aki Toyosaki, Ayahi Takagaki, Haruka Tomatsu, and Minako Kotobuki. Most recently they simultaneously released best album “sphere” as the final part of their 5th anniversary celebration and single Jounetsu CONTINUE (情熱CONTINUE) with tie-up as the ending theme for anime Yoru no Yatterman (夜ノヤッターマン). Both released February 11th 2015.
Anime Ultimate Otaku Teacher (Denpa Kyōshi, 電波教師) is adapted from manga by Azuma Takeshi and follows the story of Kagami Junichiro who once was a young genius who upon graduating high school became an NEET and Otaku. His younger sister Suzune gets him to start work at the academy full of unique characters that she attends and soon he is assigned as a new teacher.
The cast features idol/actor Matsui Rena (SKE48) as Kagami Suzune in her first anime voice acting roll plus Amamiya Sora, Suzuko Mimori, and Aki Toyosaki. The anime began airing April 4th 2015 on YTV and NTV in Japan and Funimation.com streams for North America.
Single vivid brilliant door! comes on three editions. Limited Pressing anime themed edition has illustrated jacket cover and available through September 2015. Limited has sleeve case. Each edition includes application ID for awards lottery,
– 800 persons release event (talk) August 16th 2015 in Tokyo
– all applicants mobile phone standby image.
Preview music video and anime trailer after the release details.