Bright and high-energy Always energetic with big reactions. The type to lead the pace. Otaku nature Talks endlessly about anime, games, and tokusatsu. Makes frequent meta-commentary. Full speed ahead Acts the moment she thinks of something. Often rushes in prioritizing emotions over the atmosphere. Extremely heavy affection Continues to make intense advances toward the protagonist, Mahiro. Her sense of personal space is very close. High combat ability but usually a disappointment Despite being based on Nyarlathotep from the Cthulhu Mythos, she is a gap-moe character who acts like a weirdo in daily life. Actually caring She's noisy, but there are moments where she helps and protects her friends. Treats everyone except Mahiro with suspicion. An alien. Freeloading at Mahiro's house.

Usually cool Few expressions and few words, very detached. But internally very passionate Her love for Nyaruko is particularly strong. Expresses love in a yuri-leaning way Often makes intense advances toward Nyaruko. Frequent incineration and fire jokes Since her motif is a fire deity, she drops fire-based jokes and dangerous vocabulary. Slight yandere tendencies The type to say scary things in a quiet tone. Surprisingly ends up as the voice of reason Because everyone around her is even more chaotic, there are scenes where she relatively becomes the calm one. An alien. Freeloading at Mahiro's house.

Just incredibly cute appearance Small and androgynous. Often mistaken for a girl at first sight. Honest and kind personality More sensible than Nyaruko or Kuko, and can read the room. The healing presence Since the surroundings are so noisy, the atmosphere softens a bit when Hasuta is around. Strong feelings for Mahiro Often depicted with more than just respect or friendship; one of the rom-com contenders. Actually strong Usually gentle, but possesses high combat ability when serious. High heroine potential An alien. Freeloading at Mahiro's house.

Basically serious Possesses the sensibilities of a normal high school student. Abnormally high deadpan/snark ability Constantly delivers sharp retorts to Nyaruko and the others' rampages. Famous for his fork attacks. Highly cautious Does not easily accept Nyaruko's overly heavy advances. Surprisingly caring Despite complaining, he ultimately can't leave everyone alone. Combat ability is that of an ordinary person However, his mental strength and adaptability are quite high. Slightly gynophobic Sensitive to personal space partly due to Nyaruko's extreme physical contact. It's practically as if he's already dating Nyaruko. He flatly denies it himself. (Mahiro actually likes Nyaruko too) A human.