Midoriko Tōno

is a friend of Yuzu Kurosaki and Karin Kurosaki.

Character Outline
Not much is known about Midori since she only appears in a few shots in the manga. She is about the same height as Karin and seems to be somewhat intimidated by her. She appears along side Yuzu when Karin is in her school bathroom, and is seemed to be concerned for her well being (Karin was feeling sick after her meeting with Yūichi Shibata). She has yet to make an appearance in the anime or the manga since.

Trivia
Her first name 'Midori' in japanese, it means 'green'.