Shirayuki has a very strong-willed and bright personality. She is optimistic, resourceful, determined, yet she can be kind and compassionate. She tends to be reasonably independent but will accept the help of others when necessary. Sometimes, her determination to be independent ends up working against her, and she has been known to overwork herself to the point of making herself sick. Shirayuki tends to put less consideration into her own needs and ends up putting the people around her at a higher priority, meaning she places anyone precious to her ahead of herself and takes action when the situation requires attention. She's a strong-willed woman that is willing to take any risks for the fact to be adequately proven. Shirayuki is very knowledgeable in herbalism and medicine. She likes to do things the "right way", often leading to dangerous encounters.

Generally, Obi comes off as fairly sociable, friendly and lighthearted. However, due to previously working as an assassin for hire, he's also accustomed to not forming any true relationships or friendships in order to not be tied down, so he's also initially pretty aloof and keeps everyone at an emotional distance.

Zen has a very kind, caring and straightforward personality. Unlike a decent amount of other nobles of the time, he does not look down on other people based on their social status and is respectful to his aids, servants and commoners alike. Due to how well he treats those around him, he inspires a great amount of loyalty, respect and trust in those that follow him. He is also pretty easy-going and not one for formalities. However, when the people close to him are threatened or in danger, he can quickly get very serious and take a very intimidating, even threatening tone with those who have either done wrong or intend to do wrong to his companions. Also, despite his generally easy-going attitude, he still takes his duties as the second prince very seriously