Rin Kido

Rin Kido (木戸 凛 Kido Rin) is the older sister of Tsubomi Kido. After their shared death experience, she was trapped in the Kagerou Daze together with her sister and saved her life by showing her the way out of the Daze.

Having grown up in the Kido manor, Rin is a highly intelligent and iron-willed character. Rarely losing her composure, she comes off as a confident, albeit somewhat cold young woman. Rin cares deeply for her younger sister, to the point of sacrificing her own life when they were locked in the basement by their father. Although she cared much for proper etiquette, she didn't allow Tsubomi to use keigo when talking to her since they were sisters. After Tsubomi broke down from the pressure of living in the Kido manor, they made a promise to come to each other whenever they were feeling down. Contrary to her initial impression, she is shown to have a playful side as well. When she noticed Tsubomi's dislike of scary stories, she teased her by telling her a horror story of the manor they lived in, much to Tsubomi's dismay.