Four Siren Sisters

Four Siren Sisters are a group of sisters.

Appearance
They are four women in dresses with different hair and skin, being fair-skinned, dark-skinned, ocher, and slightly bluish.

Personality
They are a little coarse.

History
Noir found them singing in the 16th Floor of the Unending Dungeon.

Like the 8th Floor, Noir had to choose between one of them to accompany him in the Floor. He choose the third daughter.

During the exploration of the Floor, Noir protected her from flying bricks and Goblins until he found the pathway to the 17th Floor. There the third sister sent him away.

Four Daughters

 * Eldest Daughter: good at songs of destruction
 * Second Daughter: good at songs of healing
 * Third Daughter: good at songs of protection
 * Fourth Daughter: good at songs of encouragement