Rachnera Arachnera

Rachnera Aracnera (ラクネラ・アラクネラ, Rakunera Arakunera) is an Arachne and the sixth girl to move in with Kimihito and fifth girl to officially do so. Due to their fear of her, her original host family had sold her off to "Mr. Director", who used her and her webbing to make money. This along with his cruel behavior left her with a deep hatred for humans. This was changed after she abducted Kurusu and finds out that he is a decent person who doesn't discriminate against non-humans. Since then, Rachnera has been flirting with Kurusu while facing her fellow monster girls in the house, especially Miia and Centorea Shianus who see her as their eternal love rival for Kurusu.

Appearance
Rachnera is an attractive young woman with short lavender hair with bangs covering the right side of her face. She has six pupil-less, monochromatic red eyes and her teeth are all fangs. Her most noticeable physical trait is that the lower half of her body is that of a massive spider, with a large skull design on the back of her spider abdomen.

She has black carapace covering her arms from the shoulders down, and gauntlet-like plating on her hands that end in sharpened points. Her fingers are also very long.

Her attire consists of a halter top that reveals a good deal of the lower half of her large breasts and her entire waist, shoulderless sleeves, and a shirt, all black with a gold and slightly-frilly white trim.

Personality
Most of Rachenra's personality seems to be determined by her bad experiences with Humans. Because of this, she initially hated Humans, and believed them all to be hypocrites. Rachnera was convinced that, at heart, Humans were mean-spirited creatures and that any form of kindness was simply a "mask" they wore. While she believed this to be true of Kimihito as well, she was shocked to find out his kindness was genuine. This changed her outlook significantly, though it did not completely change her. Despite this, Rachnera is still a cynical person at heart, such as when she believed that, as a male, Kimihito would inevitably cheat on his homestays.

One of the biggest impacts her past had on her is that Rachnera greatly dislikes any form of dishonesty. No matter how ugly the truth is, Rachnera would still prefer it over pleasant lies. This is demonstrated when she managed to goad Cerea into admitting she hates her. Rachnera was actually happy with this, despite Cerea standing up for her to Miia earlier. Rachnera told Cerea that if she dislikes her (Rachnera) than she should do so openly. One way to make her genuinely angry is to mock her history and motivations.

She seems to have somewhat sadistic nature, judging how she delighted in wrapping her webbing around her former host. She also enjoyed torturing Lilith in sexually suggestive ways after Lilith broke down Rachnera's personality and history and mocked it. In a much minor degree, Rachnera also enjoys riling people up, frequently purposefully saying the right thing to make them angry. She has a very easy target with both Miia and Centorea, due to their mutual dislike for her.