Shelly

Shelly is a princess of the Kingdom of Swords, born of the Moon-Eye clan, and recognized as the fiancée of Shadi-Gap. Raised in an environment of complete protection—so sheltered that she has never even opened an umbrella on her own—she nonetheless possesses a naturally breathtaking singing voice, earning her the title of the castle's foremost vocalist. Throughout the protagonist Bell's journey, her dignified royal presence and remarkable musical talent serve as a source of support.