Phi Brain: Kami no Puzzle - Shukuteki! Rätsel-hen

Name: ファイ・ブレイン 〜神のパズル 宿敵！レイツェル編 - Phi Brain: Puzzle of God 3
Producers: Sunrise
Season: Fall 2013
Opening:"Destiny" by neko - [Video]
Ending 1:"Say Yeah!" by Kaito Daimon (Shintaro Asanuma), Nonoha Itou (Kaori Shimizu), Gammon Sakanoue (Jun Fukuyama), Cubic G (Kouki Miyata), Anna Gram (Satsuki Yukino) (eps 1-8, 10) - [Video]
Ending 2:"diamond secret" by Raetzel (Minori Chihara) (ep 9) - [Video]
Sites: Official Site [Screenshot] - MAL - ANN