The Reasons of the Two
Adlet flees into the jungle to escape the other 6 braves. He talks with Flamie about her past. Is she the false brave?
Aired 16/08/2015EP 7 - The Reasons of the Two

2015
Rokka -Braves of the Six Flowers-
When the Majin awoke from the depths of darkness, the deity of fate chose six heroes and bequeathed them with the power to save the world. Adlet, a boy who proclaims himself the strongest on Earth, was selected among the Rokka no Yuusha (Heroes of the Six Flowers), and he goes to the rendezvous point — but seven have gathered there. The heroes suspect that someone among the seven is the enemy, and the initial suspicion falls on Adlet.
(Source: Anime News Network)