Kuuko

Kuuko (also known as Cthugha) is an extraterrestrial entity from the fictional universe of the Haiyore! Nyaruko-san series.
==Background==
Kuuko was a childhood friend of Nyaruko before they graduated from space school. Many years later, Kuuko was hired by Nodens as a bodyguard for his plans of human-trafficking in the theme park of R'lyeh, where she eventually reunited with Nyaruko and confessed her romantic feelings towards her. Nyaruko rejected Kuuko's advances due to a human boy named Mahiro Yasaka being her true love. Seeing him as an obstacle between them, Kuuko tried to kill Mahiro, leading to Nyaruko defeating her in battle. Despite this, Kuuko later moved to Earth to help protect Mahiro so she can stay close to Nyaruko. Over time, Kuuko also developed feelings towards him, showing interest in having a threesome with both Mahiro and Nyaruko. When her cousin Kuune tried to be in an incestuous relationship with her, Mahiro pretended to be in an engagement with Kuuko in order to convince Kuune to leave her alone. Kuuko continued to try to get together with Nyaruko, much to Nyaruko's annoyance. She is also big into otaku culture and loves playing video games.
Kuuko is capable of shapeshifting and takes the form of a red-haired slender human girl. Her species was the inspiration for the character "Cthugha" from the Cthulhu Mythos, and is considered to be archenemies with Nyaruko's. (likely a reference to August Derleth's short story "The Dweller in Darkness") Although, she is physically weaker than Nyaruko, Kuuko is still a very competent fighter. In combat, she uses the power of pyrokinesis as well as a plethora of weapons including a crowbar, lasers and swords. 
Category:Characters Originating From Expanded Mythos Works
Category:Extraterrestrial Characters