Kay

Overview
Kay is a character from Nano-control that lives in Little Eden with her family.

Appearance
Kay appears to be a young lady in her teens. She typically wears a uniform, which becomes a deal more exposing after she gets corrupted enough. She has long messy blond hair adorned with two hairclips that seem to serve as decorations and brown eyes similar to Elaine and Rika, but with a lighter shade. She appears to be slightly taller than Jace. Her breasts are around C or D cups.

Pre-indoctrination
During the players' first encounter with Kay, she is shown to have a cheerful and outgoing personality. She is the first to greet the player and brings him to their classroom. She was also the first to befriend Jace when she first arrived at Little Eden. However, it was shown to be a facade as shown in the memories. It was revealed that she was a dejected girl due to the class isolating her as well as her mother's guilt towards her because of her father's debt. She took on a more cheerful outlook after being tasked to guide the player by her teacher, in hopes of helping her make friends. Despite this, she is shown to have a caring and thoughtful side, comforting her mother when she apologises to Kay for making her wear her old clothes, as well as playing with Sarah on an almost daily basis. She is also possibly a bit of a klutz, where Emma, the shopkeeper, would tell her to not break anything if the player brings her along to work there. She often ends her sentences with "mm'kay?".

Post-indoctrination
Her personality changes after becoming sufficiently corrupted. She appears to be more lustful, and constantly tempts the player when they engage in conversation. She would also display the same level of eagerness if the player chooses to pimp her out, however, it could be theorised that this indulgence is a way for her to forget the troubles she faces. She is also shown to be more affectionate towards the player, going as far as making chocolates for him. She has also no qualms of sharing the player with other girls, going as far as actively indoctrinating her own mother and suggesting the player indoctrinate certain characters in the village. She is also quick to assist the player if he needs help in expanding his harem. However, her action does not seem to stem from malice, but rather a belief that it would make them all happy, as seen by her saying "He (the player) would be able to make mom happy..." while in her mind. The player can also choose to break her, reducing her to a silent husk of her former self, only able to obey the player's commands.

Main Character
From her memories, it was implied that the main character was her first friend in a long time. She seems to display a liking for the main character, inviting him to play together with Sarah as well as inviting him to her secret spot. This fondness would later be intensified after becoming sufficiently corrupted, where she would seem to be willing to do almost anything the player asks of her, including the assitance of corrupting their mutual friend Jace.

Lily
Lily is Kay's mother, where she is shown to have a close relationship with. It is seen that she often thinks about her in her memories. She would comfort her mother whenever Lily feels guilty or sad about their family's fiancial situation. She seems to feel regret about not being able to do more for her, and expresses her sadness for her mother's suffering.

Unnamed Father
Not much is known about her father as the player never encounters him in the game. He is never seen at home, and when talking to Kay or Lily, they would comment that he is "at work". The nature of her father's debt is also unknown.

Jace
Jace appears to be Kay's second friend after the main character. She comments that Jace "seems scary" the first time she meets her. However, they seem to have become friends after Kay's persistent attempts to talk to her. It was shown in one of the comics that the start of this relationship was due to Jace defending her from the class' attempts to bully her. As the events of the game progressed, it is shown that Jace seems to care for Kay, agreeing to go shopping with her as well as baking together, where she would pay for the ingredients as she was aware of Kay's finiancial situation. She still calls Kay "that bimbo" when referring to her, possibly an attempt to hide her attachment towards her.

Sarah
Sarah is a young girl that can be seen playing with Kay on an almost daily basis. She seems to share a close relationship with Kay, where she would make flower crowns for Kay. She also expresses disappointment whenever Kay is not there to play with her. Sarah also seems to admire Kay as she would do what Kay tells her to, such as to "not take things from strangers". It is also shown that Sarah has picked up some of Kay's behaviour, as seen in one of Jace's control quest.

Trivia

 * Of all the houses, Kay's house appears to have the least furniture and decorations.
 * It is seen in her memories that there used to be more furniture in their house, it can be assumed that the furniture was sold to pay back her father's debt, and that the debt happened recently.
 * Kay seems to do better than Jace in class, much to Jace's annoyance.
 * Kay seems to wear a perfume that smells like flowers, which would explain why butterflies were following her in her second control quest.