Mirai is the name of Alice's cat doll. Not much is known about it but it makes frequent appearances throughout the game in scenes, cutscenes and song artwork.
- Mirai is seen in the cutscene "Where It Goes". Mirai is first seen sitting on the front of the secret way to the basement. Then Mirai is seen carried by Deemo as Alice goes inside.
- Mirai is also seen in the cutscene "Goodbye", where it is revealed to be a gift from Hans to Alice. Alice was holding onto it during the truck accident.
- Mirai can be seen in some artworks of songs in Deemo.
- Mirai is seen in the cover art of GENESYS in Cytus, another one of Rayark's games.
- Mirai (Kanji: 未来, Hiragana: みらい) means "The Future" in Japanese.
- Rayark has released an official Mirai plush, available for sale on the Rayark Concept website.