Ren decides to challenge the Colosseum after being inspired by the epic battles between monsters. 
But Aoi's a stickler and wants to do things right before joning the fray.
Aoi Mizusawa
Ren Homura
Aoi Mizusawa
Ren Homura
Aoi Mizusawa
Ren Homura
Aoi Mizusawa
Ren Homura
Aoi Mizusawa
Ren Homura