ソーマ

One of Finnel's personas. A mysterious persona in a jester costume. Her actual identity is as Clustania's deadliest assassin. In contrast to Finnel's clumsiness, she's very agile and has very sharp movement. She has the ability to make quick and accurate decisions. However, her decisions are based on efficiency, so they sometimes turn out to be harmful to Finnel, especially, when she snaps. [From official site]