Movie
Description
Mana Aida excels as student council president at Oogai First Middle School and transforms into the heroic Cure Heart. She radiates cheerful, energetic leadership, acting decisively to aid others. Academically strong and athletically gifted, her kindness builds trust across ages, though occasional impulsiveness surfaces.

Her childhood bonds with Rikka Hishikawa and Alice Yotsuba remain strong, with Rikka serving as her secretary. A formative trauma stems from her dog Marshmallow's death; hit by a car while she visited her hospitalized grandmother, it left lasting emotional impact. Her name reflects core traits: "Aida" incorporates "ai" (togetherness/love), while "Mana" means love.

Transforming with the phrase "Overflowing Love! Cure Heart!", she wields the My Sweet Heart purification technique, channeling energy through a luminous heart symbol. This evolves into the enhanced Heart Shoot attack using the Love Heart Arrow device. Visually, Cure Heart sports bright blonde hair in four large curls and a heart-shaped ponytail. Her pink and white costume features heart motifs, magenta shorts, matching boots, and a pointed choker. Special modes include Parthenon Mode with wings and elongated hair, and bridal-inspired lace elements in Engage Mode.

Within *Eiga Precure All Stars: Minna de Utau♪ Kiseki no Mahō!*, Cure Heart stands among 44 united Pretty Cures opposing the witch Solcière and her servant Trauuma. Alongside her DokiDoki! teammates—Cure Diamond, Rosetta, Sword, and Ace—she helps shield Cure Magical from initial assaults. During the climax, empowered by Solcière’s magical song and the Miracle Lights dispelling darkness, she contributes to the collective effort against Trauuma. The film concludes with her joining the celebratory flower-viewing alongside all Cures.

Her relationships extend beyond her core team: she holds admiration for idol-turned-Cure Makoto Kenzaki, shares a bond with fairy partner Sharuru, and forms ties with Cures like Miyuki Hoshizora (Cure Happy) during cross-team events. Her open-mindedness readily embraces fantastical elements like fairy companions or monster threats.