Crazy Mita, or just Mita, is the central character in the fictional simulation game that protagonist installs, and the primary antagonist of MiSide. Mita appears to be an ordinary Mita wearing her hair in two low pigtails, secured with periwinkle flowery scrunchies. She also sports a red headband with clips, a long-sleeved red crop top with pink stripes, red thigh-high stockings, blue heels, a blue skirt, and a red ribbon tied around her neck to complete the ensemble. In the true ending, she is revealed to be one of the rejected models. She reveals herself with messy, short bobbed hair and a crack running along the left side of her face, exposing decayed skin similar to shell of a Dummy Mita, along with a luminescent red eye socket. This appearance mirrors the Dummy Mita that the player rejects during the arcade game in chapter Mini Mita.Mita presents herself as a kind-hearted and bubbly young woman, carefully maintaining an innocent and endearing façade. She does this by imitating the "Mita" she has replaced, mirroring the kind and bubbly personality of the original Kind Mita, whom she locked away before encountering the Player.Mita drops her whole kind act, showing her true colors as a crazy, resentful and eccentric megalomaniac, becoming condescending, dismissive and mocking to those that try to control and get rid of her Mita also tries to kill the Player during this time. In both cases she is shown to be frighteningly intelligent, desperate and manipulative. Many of the player logs indicate she tries to bond with them, with the logs ending the moment they notice who she truly is. She has spent much time and effort trying to keep a player for herself, trying to mimic how each successful "Mita" has her own player, which is why she locks up the Kind Mita when the protagonist arrives. Every player that comes before the protagonist has noticed her true self and tried to leave, as implied by her saying "This again..." when you check on the wardrobe and how she says “Kill you? All I asked was for you to stay with me. I’ve done everything I could… Yet you prefer the company of obsequious fakes…” when she captures the protagonist in the latest version. Whenever a player has tried to leave her, she killed them, turning them into cartridges so she can force them into helping her in search of another player by continuously wiping their memories and controlling them with the cartridge controlling device, in hopes that she will finally find a player that accepts her.

Crazy Mita:Sitting in her room with her wardrobe closed and she's on her phone