Shiho Amane

Shiho is the one year younger sister of Midori. She is a girl that just does what she wants and usually goes around with an emotionless face. She is hard to figure out even to her sister but she is not difficult to get along, and always has a cool way of doing things.
Her direct way of doing things brings a conflict with her sister in the matter of Reiji but also solves problems at the end.