Pythagoras☆Fighter

Pythagoras☆Fighter (ピタゴラス☆ファイター, Pitagorasu☆Faitaa) is sung by. The song lyrics were written by, and the song was composed by.

Pythagoras☆Fighter was originally released within the game, and becomes available in normal lives after clearing Part 1 Chapter 12.3. Pythagoras☆Fighter was released as a single on March 26, 2016, which can be purchased digitally on the iTunes Store, animelo mix, music.jp, mora, and Recochoku (レコチョク). It was also featured on the i7 Album which was released on August 24, 2016.