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.
Could you please stop blushing?
Könntest du bitte aufhören, rot zu werden?
¿Podrías dejar de sonrojarte?
¿Vas a dejar de sonrojarte?
Arrête de rougir.
Pode parar de ficar corado, por favor?