Krebskulm

《Demon Lord of the Soul, Krebskulm》is one of the rulers of the Fallen (Demonic Beings) and distant relative of Main Protaganist Diablo. After being released from Rem's seal during the Demon King Revival Ceremony, she at first had the appearance of what you would expect from a Demon Lord. A gigantic humanoid body. She had a stature that was around three meters tall (Diablo, being a tall person himself, only reached up to her waist). A long and narrow torso that resembled that of a snake. The surface of her body was glossy black in color and gave the impression of being a hard surface like that of an insect. Her head had two, curved horns growing out of it with a total of five red, shining eyes on her face (two on each side and one in the center). From her back, gigantic and dazzling wings of light sprang forth. It was a truly sinister form. However, a few moments later, for some unknown reason, she shrank down and had turned into a very young girl even smaller than Rem and had a charm resembling that of a small animal. Growing from the left and right sides of her head, she had curved horns like that of a goat. Her ears were long like that of an Elf. Her eyes were a purple color that was similar to amethyst, her blonde, cream-colored hair that was put up into two tufts grew down to her knees, and from above her butt, there was a lizard tail hanging down and flopping about. What she wore was a dress with fluttery frills with openings on them showing off her shoulders and stomach. When she first entered Faltra City with Diablo's group, she had to wear Alicia's mantle as a robe in order to hide her horns and tail so that she can pretend to be one of the demi-human races. However, when she and Edelgard were discovered by Mei to be Fallen, Mei helped to disguise her and Edelgard since they were paying customers. After Mei used her makeup techniques, Krem was made to wear an idol-like outfit. Since she had transparent-like skin that had no need for makeup eyeshadow was put on her eyelids, and eyeliner was put on the underside. With a hat, her horns were made to look like decorations. In order to hide her tail, she wore a parasol-like skirt. She's actually a very sweet and happy child. As long as she isn't directly provoked, she's perfectly fine with "live and let live," although she occasionally voices the desire to burn up people en masse when she gets impatient. She's wholly innocent, cheerful, gentle and kind, as long as she's not deliberately provoked. Even in her berserker mode, she's not mindless. While it's true that she can't tell friend from foe, she does learn from her actions.