Ep. 19: Abyss

19

Keita and Kuro catch up with Reishin where they realize that Akane is still alive and has formed a Contract with him. Keita and Kuro vow to destroy the Doppeliner System because of the many lives it has sacrificed. Initially, they seem to be outmatched against Reishin and Akane, but as the battle continues, Keita's Thousand and Kuro's Exceed attacks appear to give them an advantage. However, Akane is able to boost her Tera Energy, enabling Reishin to knock Kuro unconscious. As the exhausted Keita struggles to understand Akane's motives, Reishin reveals that Akane chose to join him of her own free will. (Source: Wikipedia)