Again, for

"From left to right, (or blue to green) their names are Sephy, Runy, Amy, Day, and Emmy. Collectively, these five women are known as The Death Corps Seekers. They serve under the command of Rison, acting as the organizations front line enforcers. Why all women? It's due to the nature of the biological parasites that gave them all their unique abilities. When it was discovered that males subjected to the parasites would lose the ability to return to their original forms, it was decided that, for convenience sake, only females would be used. Despite their outer appearances, each of these women conceals a truly monstrous form, and power. Though they wear The Sage Corps emblem on their hats, their loyalty is only to the secretive Death Corps, and is worn only to allow them to closer monitor The secretive Sage Corps operatives to whom their true mission is so closely tied. Their real purpose is to help advance, and facilitate, the creation of an 'Ultimate Sage'. To this end, they will do whatever their masters ask of them."