The main character is a renowned magical girl from N-City who has long aspired to become one. Despite not being particularly interested in collecting candies, she is driven by the desire to assist others. She dons a white schoolgirl uniform adorned with flowers as her Magical Girl attire. Her unique talent enables her to discern the voices of those in peril.
Following the events of Magical Raising Projects first arc, Snow White is briefly mentored by Pythie Frederica, who sought to create the "ideal magical girl".She later becomes "the Magical-girl Hunter" who punishes corrupt magical girls and Cranberry sympathizers such-as Lake of Fire Flame Flamey, Keek and Grim Heart.She gains possession of Swim Swims "Ruler" weapon, Calamity Marys 4D bag, Tamas invisibility cloak and a magical fire extinguisher, which she uses in combat.
She survives the elimination game without killing anyone. However, her ideology is shattered as a result of what she had seen. She now desires strength in order to prevent large scale conflicts.
She is one of the many magical girls brainwashed by Puk Puck during QUEENS, and acts as her bodyguard during the takeover of the ruins.
After the events of Restart, Fal becomes Snow Whites mascot, and uses the modified abilities Keek gave him to augment Snow Whites own powers.