"Garden" Engi Threepiece

Engi is a dream demon who requires a vessel to access the real world. She wants to avenge her older sister, who was tricked in going to the real world and ended up being killed there. Engi thus asked Yui's help.

Appearance
Engi Threepiece has a unique style. She has gray-white hair that goes down to about her shoulders. Her eyes have pupils in the shape of a triangle, the same as her sister and is the same dark pink colour. She also has a pair of angelic wings attached to the back of her neck, in same colour as her hair. She wears a gown with silver coloring on the bodice, a belt of white-roses is tied around the waist area of her dress. The skirt of her gown is dark-blue with ebony colored fur adoring the hem. She also wears a furry collar around her neck, separted by her gown.

Personality
Engi wants to punish the Dream Demons that may have killed her elder sister, Patty who she loved very much, and blames herself for her elder sisters death. She is also very brave and proud. She is an avenger who does not hesitate when pursuing her goals, however she does not want to get humans involved in her battles as shown when she told Yumeji to take cover whilst she was about to battle merry.

History
She is a Dream Demon that lived with her elder sister, Patty at the Dreamworld. She was happy there, but one day, her sister told her that she wanted to go to the Real World, to Reality. Engi didn't agree with her, but Patty Traveled to the Real World anyways. Engi was very worried about her sister's fate. One day, Patty was murdered by Pharos Elcres. Since then, Engi's ambition has become one of vengeance. To remain in reality, she shares a body with Yui.

Powers & Abilities
Engi has an unique style of figthing. She's an expert with the sword. Her sword can fire lightning bullets with massive destructive power, at a long distance. She can also multiply her swords and launch them towards her enemies to trap them.

Relationships
She has a deep bond with Yui, the girl that shares her body with Engi. For Engi, Yui reminds her of Patty and establishes a sibling-like relationship with her.