She is a masochist and enjoys being hurt and defined. She is also very vocal and open about this and loves spouting her fantasies out loud.
When the groups are split up, she becomes a member of the gym committee with Cocytus and most of Tanya's subordinates.
Powers & Abilities
Darkness is very physically strong. She is a poor swordswoman due to her inaccuracy.
Student Health Committee
In Valentine's Day, Darkness had a discussion with Rem and Shalltear about whom they would give chocolate to. She did not openly admit to the two nurses about gifting chocolate to Kazuma.