Kaiya Otonashi

Kaiya Otonashi (Otonashi Kaiya) is an original character in Angel Beats! A Step Closer, who is the mother of both Yuzuru Otonashi and Hatsune Otonashi.

Appearance
Kaiya Otonashi is a mature lady who has long brown hair and brown eyes. She often wears clothing that is a bit too big for her on casual occasions, but doesn't fail to dress up whenever an opportunity arises.

In formal clothing, she wears a black dress.

Personality
Otonashi remarks Kaiya as being the 'yang' to the yin-yang relationship that he had with his father. While the father was more of a lenient, humble, and forgiving person, Kaiya is the strict mother who makes sure her son succeeds, often checking up on him. At one point, Otonashi remarks Kaiya as hovering over him to check on his grades and making sure he does his homework. Growing older, she began to become a bit more lenient and trusted him to make his own decisions. Following the death of Hatsune, she has isolated herself and has not contacted Otonashi since the funeral.