Angels have to be trained to certain points in order to potentially get highest ranking in heaven. The one with pink hair aka, Azrael is the instructor of the angels of death though the strongest is Samael. He's trying to teach ramiel how to speak to humans in a mission.
.. another thing! Sariel is basically Ramiel's right hand so he's always seen with him. Sariel also cant really control his death magic so he tends to kill things on accident..
#tfc1 #osariel #oramiel #oazrael #onikakurenbo