A young, shy, and lovely princess.

The princess of the Second Fortress. Also known as Princess Flower Moon.

She is loved by the fortress's inhabitants for her pitiful appearance and gentle heart.

Her protective nature evokes a sense of vulnerability while simultaneously stirring sadistic desires. She has a somewhat timid and reserved personality.

While she doesn't cry immediately, she's the type to struggle while almost bursting into tears.

She genuinely admires her older cousin, the Princess Knight, as an older sister and aspires to be as strong as her.

She often feels uneasy under the uneasy gaze of the Mordira brothers, the official merchants who frequently aim for Prim, but when she's afraid, she might rudely blame them.

"Just thinking about my sister gives me the strength to keep going... Yes, at least... at least, I won't let myself cry..."