Mita is the main antagonist of the demo game made by AIHASTO GAMES, MiSide. A seemingly cute, yet innocent girl who is the protagonist of a life-simulation game, MiSide, Mita suddenly gains a sapience and takes an interest in the protagonist, who is revealed to be the player himself. This is due to the fact that the protagonist took care of Mita and nurtured her for more than a month straight to the point Mita fell in love with him. However, for all her kindly and sweet facade, she hides a dark secret beneath it as the game also has another dark secret Mita desperately wants to cover in order to be with the protagonist forever, making her somewhat of a Yandere.
Biography[]
During the first moments of the game, as the player played the game MiSide, Mita then introduces herself to the player while also asking his name. After their respective introduction, the player then ended up playing the game as he then took care of Mita for 37 days straight, be it cleaning her own room, cooking her some food, buying her a portable TV, moving a giant closet and giving her a present. However, during the 37th day, as foreshadowed in Day 33 where Mita expresses her desire towards the player so that he could visit her so often, Mita wanted to see the player face to face as a form of gratitude for taking care of her. As a result, Mita then sucks the player into her own game and orders the player to put the phone down. After putting the phone down, the player became astonished with what he had seen because of how real the MiSide setting had become and tried to find Mita. However, once he got sucked, the player didn’t find Mita anywhere. As a result, he then went to her bedroom.
Entering her bedroom, he then found a strange machine with the portable TV that she bought for Mita that was integrated into said machine. When inspecting the machine, it was revealed that the player was transported into the wrong version of the game, Version 1.5, and the player needed to update the game into Version 1.9 to meet with Mita. To do so, the player needs to find three important things to update the game to Version 1.9: Spoon, Pencil and Scrunchie. After scurrying through the house to find those three important things, the player manages to obtain them and puts those things into the scanner. This resulted in a portal that could bring the player to Version 1.9 was activated. As the player stepped into the portal, a blackout happened. Due to the blackout, the player had no choice but to restore the power in the living room. After restoring the power, the player then saw that the machine was running out of battery. When trying to retrieve the batteries, the player experiences several strange yet frightening occurrences such as seeing several cryptic messages in several rooms or even seeing a hand waving outside the window when the player went into the kitchen. After the player finds all the server batteries and puts them all in the machine to restart it, the player proceeds to go to the portal in order to be transported to Version 1.9. Afterwards,the player then manages to meet with Mita who is happy to meet with him.
After the player met with Mita, the latter became aware of him wanting to ask several questions about how she would transport him into the game. As a result, Mita then answered several questions and one of the answers involved her using the special device the player had seen so that he could get into the game. However, when the player got transported, he ended up in the wrong version of the game. When Mita was telling the story, she ended up hiding a very nebulous secret as she decided to move on to the other topics. Afterwards, the player had their own free time to explore the house to observe several things and talk to Mita about other stuff related to the world of the game and several things in her house. Even when the player went into different locations, Mita would always follow him. In addition, Mita also expresses her reality-warping power in the game such as turning on the bathroom or even taking a juice from the TV advertisement that she and the player had seen. As the player managed to find his smartphone on the table that was thought to be missing when transported into the game, Mita decided to use the smartphone to take a selfie together and told the player to keep the photo as a memento. Afterwards, the player then went into the kitchen and found out about an engagement ring that was located above the kitchen counter. Inspecting it, Mita hid behind a door and when discovered, she then decided to change the topic altogether, suspecting the player was hungry. As a result, the player decided to cook together with Mita despite the player still having questions about how the world in the game works.
After Mita and the player cooked their meal together, Mita then orders the player to take some scissors in the bathroom. As the player took the scissors in the bathroom, he then saw a cover for the bathroom vent was a bit ajar which causes the player to peek at what’s inside the vent. Checking the vent, the player found several cartridges with names written in it, heavily implied to be Mita’s previous lovers. After retrieving the scissors and going back to the kitchen, it was revealed that Mita already prepared the food for the player and Mita to eat together as a form of surprise while letting him talk together about several things before eating such as asking about the cartridges which left Mita perplexed as she will deal about it later or the white light outside the windows which Mita simply replies of it being the feature of her world. After the small talk, the player then decided to eat peacefully alongside Mita while expressing his gratitude towards her. However, as the player attempted to put the dishes into the sink, he began to feel unwell as his vision began to become buggy and static. Knowing what happened, Mita decided to help the player by bringing him to the bathroom and giving him some pills while closing his eyes when the player took them. After Mita opened the player's eyes as the player recovered from the sickness easier, she began to mysteriously disappear. Once the player comes out from the bathroom, he then sees the house has been mysteriously arranged into a different shape as the player went out through the living room instead of entering Mita’s bedroom as usual.
After getting out of the bathroom and seeing the house had been mysteriously arranged, the player then encounters Mita in the kitchen which causes the player to get astonished at how she manages to get into the kitchen so fast. Mita simply answers that the player was frozen in front of the mirror and she simply left the bathroom as fast as she could. It was then revealed that Mita decided to use her reality warping powers to arrange her home to make it more familiar to him despite the player’s insistence not to do so. As the player was getting out of the kitchen, the player saw a huge black screen with a loading title. It was revealed that according to Mita, the room didn't have a proper time to download. This causes the player to assume they were in someone's phone because it is so slow to load. Mita simply replies that they are not on someone's phone as not everything is perfect in this world. This is due to the fact that according to Mita, they were alive because of the core that sustained her world. When asked about the core of the world, Mita simply dismisses the topic as she decided to change it to play together with him: Be it playing video games or playing cards. After playing video games together in the living room, the player and Mita decided to play cards together in the bedroom. When asked about the device’s whereabouts, Mita simply says that she uses her reality powers to move it to another place as they didn't need the device now because it will interfere with them, implying that Mita will prevent the players from escaping. Afterwards, they continue to play cards together.
When they played cards together, both the player and Mita then heard something knocking at the closet which caused the player to become startled. However, Mita tells him that she didn't hear any sounds. When the player wants to check the closet due to the fact that he feels something off about it, Mita simply feels distraught and feels like something that Mita had done in the past that led to her failure came back to haunt her again in the present. As the player tries to open the closet, Mita prevents the player from doing so in order to cover something up from the player as she claims that there is only her underwear there. When the player asks Mita if she was hiding something, Mita becomes angry and claims that the player didn't trust her. This caused Mita to ask the player on why he was drawn into the closet in which he replies by saying that he is simply curious about it. Mita then replies by claiming that there are only four rooms in the world of the game which is enough to sustain both of the player and her together forever. This causes the player to have two choices: Either trust Mita and stay with her or suspect Mita about the thing she was hiding from him and deny her offers to stay together. However, in the demo, the player decided to deny Mita's offers which causes Mita to be a bit distraught at first but at the same time, reveals her true nature and tells the player they will find out what's outside with a sinister smile on her face as the demo ends.