In a now-deleted tweet, VIVINOS mentioned that Mizi was the most outgoing participant and always carried a positive attitude. However, it has been noted that she finds it difficult to hide her true emotions and struggles with being dishonest. This is apparent in the final scene of "MY CLEMATIS", where she visibly expresses her distress after witnessing Sua's death.

Additionally, it was originally thought that Mizi was raised in a favorable environment, which may have contributed to her initially believed obliviousness towards the darker aspects of the world around her.

However, in a new comic released on June 6th, 2025, “The True Face”, it is revealed that Mizi’s naive and cheerful personality was actually a persona, and it is shown that she deals with toxic positivity, which most likely comes from the toxic and neglectful environment created by her owners. Yet, it is implied that she still is happier than most in ANAKT GARDEN.

She is very bright and caring, and most people, notably men, in ANAKT GARDEN seem to admire her, which she is painfully aware of.