Shirahoshi is a giant-sized mermaid,despite her size, Shirahoshi has a very fragile personality. She is easily frightened, and quickly breaks out into crying ,she is simple-minded and sensitive characters she also one of the kindest characters. Despite crying a lot and being very timid towards new people, She is not above being very amicable and polite, she has very limited knowledge of the world outside.However, regardless of her fragile personality, she is sweet and innocent like a kid