Rin Kashii

Rin Kashii (香椎 鈴, Kashii Rin) is a character in Battle in 5 Seconds After Meeting series. She is an office lady and has the ability to create torture devices from body fluids.

Appearance
Rin is a young woman with long red hair. She is usually wearing a night lingerie.

Plot
When Mion explains the rules and that the people are there to participate in a test, Rin joins the conversation of Mion and Shin Kumagiri, stating that it doesn't matter if she killed the man as Mion had explained their lives doesn't matter anymore and she probably already planned on killing someone for an example.

During the second program, Rin is teamed with four other people and they need to fight 1 on 1 against another team of five. Rin faces Satoru Sawatari. As the fight starts, she asks him if he could give up as she isn't good at fighting and is afraid of what might happen to her if she loses. Satoru thinks she is hiding something under her blanket, but Rin reveals she is in her lingerie as she was brought to this place while she was wearing it. She also offers to reward him if he give up. Looking at her body, Satoru comments that her proposal isn't half bad, but she is the one that must give up as his ability is a bit dangerous and he may end up killing her. Satoru proposes they flip a coin on who loses and Rin agrees. As he flips the coin, Rin activates her ability and kills him, explaining that she is too afraid to surrender.