May is a young girl who becomes a central figure in the crew of the Sol Bianca when she stows away on their colossal starship. Initially motivated by a desperate search for her parents, she learns during the journey that they have been killed by other pirates, a revelation that reshapes her purpose. Rather than being left behind, she chooses to remain with the crew as its youngest member, integrating into their close-knit found family.

In terms of personality, May is lively and often impulsive, with an immaturity that reflects her age and sheltered upbringing. She tends to prioritize fun over responsibilities, frequently neglecting her holographic simulated school lessons, which are part of the ship’s routine. Despite this, she possesses a natural warmth and sincerity that endears her to the others. Her innocence and straightforward view of the world sometimes stand in contrast to the more hardened and experienced pirates around her.

May’s role aboard the Sol Bianca is primarily as a pilot of a powered, heavily armored battlesuit, which she uses for maintenance and combat tasks. This mechanical aptitude demonstrates a capability that belies her youthful demeanor. She also forms a particularly close, sisterly bond with June Ashel, the ship’s hologram and computer specialist, and the two are often seen together, with May looking up to June as a confidante.

Over the course of the story, May’s development is tied to her acceptance of loss and her adoption of a new family. Her journey from a frightened stowaway searching for her past to a valued crew member embracing a future among the stars underscores her emotional growth. While she does not possess overt superhuman abilities, her skill with the battlesuit and her resilient, adaptable nature make her a capable and integral part of the Sol Bianca’s operations.