The Blue Angel, named Kashi Koi, is a sage of the feathers and the oldest known of all sages.

Kashi Koi
Title The Blue Angel
Gender Male
Date of Birth Unknown
Age Thousands of years
Affiliation Lushan Resistance
Occupation Sub-leader of the Lushan Resistance
Relations Poseidon Sangami (childhood friend), Tenshi Keramat (student)
Status Alive
Fighting Style Feather Sagecraft
Techniques Offensive:



First Appearance Chapter 1: 10 Years Later
Last Appearance Unknown
Theme Song
Angra - Metal Icarus (HD Audio)06:24

Angra - Metal Icarus (HD Audio)

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