Chisato Hasegawa
Chisato Hasegawa is the school nurse of Hijirigasaka Academy and as a mentor to Basara.
She is one of the Ten Gods from the Divine Realm. Her real name is Afureia. She is also the cousin of Basara’s surrogate mother Raphaeline
After watching Raphaeline lose her life, She became extremely protective and has continued to look after him from the shadows. She has given Basara advice regarding his various decisions throughout the series and has also supported him with her powers.