The Ultimate Child Caregiver. Maki appears to have a very serious personality, as she doesn't seem to smile much if at all. Despite her cute appearance, Maki is described as a hostile misanthrope of few words. She is very aware that she comes across as unfriendly and prefers to be alone. In general, she dislikes people and thus she is not very cooperative and can be stubborn. She talks very little, so when she does, she states things clearly and she appears to be very confident about her arguments. She is cynical and negative with a sharp tongue and sometimes talks in a cold sarcastic manner. While not the type to assertively act on her own, she is stated to have guts and willing to take action when it suits her. Despite her distant and unfriendly personality, Maki is good at taking care of others. She is very popular among children, even though she dislikes them. As the Ultimate Assassin, Maki becomes much more violent, intimidating, and unafraid to threaten others, demonstrating her confidence in her abilities. Despite her extreme personality, Maki holds deep insecurities due to her past as an assassin. As part of her training, Maki was forced to undergo torture, and stated that she "vomited every day" and "cried every night."