Laini Queet (レイニ・クウィート) is a Dark Elf and one of the chapter captures in Taimanin Asagi Battle Arena. Having been in a conflict with Edwin Black, she is captured by Fuuma Kotaro and joins his New Fuuma Clan who also fights Black. Laini dislikes humans and is extremely prideful, even though she has an extreme hatred for Edwin Black she doesn't ally with anybody unless she is defeated. Her main motivation in life is revenge for her fallen clan, she is rude and aggressive, having almost been consumed by hatred.

Even after she is defeated, she will only allow the other person to be their servant, but Fuuma Kotaro turns her into his sex slave after all. Putting her desire to kill Kotaro on hold as long as he gives her pleasure and fights Black, she becomes a nymphomaniac. The daughter of a Dark Elf chief, which ruled as an influential tribe over a certain region of the demon realm.

Her family became hostile towards Edwin Black and as a result was destroyed by Nomad. Laini herself, set out as a mercenary, and made a name for herself but after learning, Black had moved to the Human realm followed him, to kill him with her special bow and arrows. After fights in the Dark World, she enters Amidahara, and builds up a base for herself, cursing the area with her Dimension Arrows to kill anybody that might be an issue. Given the different morals of Edwin Black (RPGX), it is unknown if her tribe is destroyed or if she is hunting after him. Though certain Dark Elf forests have been destroyed.