TV-Series
Description
Potpourri is a newborn fairy who emerges from the Heart Tree after Cure Blossom and Cure Marine gather many heart seeds, marked by a brilliant light from the Heart Pot. Physically small and predominantly white, they possess dark brown eyes. Orange heart-shaped markings adorn their face, tail, and ears. Drooping ears resembling pigtails feature a single gold wing ornament, complemented by a gold scarf with a heart-shaped pendant around their neck.

Their personality reflects infancy through inherent childishness and naivety, yet they display fierce protectiveness toward friends. This manifests as extreme stubbornness when desires go unmet, like insisting on constant proximity to their partner. Despite youth, Potpourri exhibits candor and fearlessness in expressing opinions. Their speech quirk replaces "s" sounds with "sh" or "ch" and ends sentences with "deshu," emphasizing immaturity.

Relationships are central. They form an immediate, profound bond with Myoudouin Itsuki upon meeting, instinctively recognizing her as their Pretty Cure partner by sensing her "strong warmth." This creates a sibling-like dynamic; Potpourri shows unwavering devotion—often mispronouncing Itsuki's name as "Ichuki"—and distress when separated. Initial admiration for Tsukikage Yuri comes from detecting residual Cure energy, leading to repeated, rejected attempts to embrace her. Potpourri views Chypre and Coffret as elder sibling figures offering guidance and care.

Their narrative begins defending the Heart Tree against Dark Cure, then fleeing to aid Cure Blossom and Cure Marine. Later, they identify and unite with Itsuki as Cure Sunshine: witnessing her compassion (mistaking Potpourri for a doll), they jointly generate the Shiny Perfume and Heart Seed for her transformation during a pivotal confrontation where Potpourri shields Itsuki from Sasorina, galvanizing Itsuki's resolve. Post-transformation, they accompany Itsuki to the Heart Tree, collaboratively erecting a new barrier against Dark Cure.

A key developmental episode involves Potpourri running away after Itsuki prioritizes school over play. They befriend Haruka, a human girl similarly estranged, and are later found by Yuri. During a Desertrian attack born from Haruka’s mother’s anxieties, Potpourri attempts defensive shields but is overwhelmed until rescued by Itsuki. This culminates in mutual apologies and deeper understanding, leading Potpourri to train in impersonating a doll to attend school with Itsuki.

In the final battle against the Desert Apostles, Potpourri intercepts Cobraja's attack directed at Cure Sunshine, defiantly declaring her superiority due to protectiveness. They combine shields with Cure Sunshine to execute "Sunshine Beam," contributing to Cobraja’s defeat. Months after Dune’s downfall, they return to the Tree of Hearts to nurture its sapling before reuniting with Itsuki.

Abilities include standard fairy flight and transformation into a cape for partner flight. They summon Cure Sunshine’s Pretty Cure Seed for transformations and generate potent yellow energy shields akin to their partner’s defenses. A specialized capability involves creating a massive golden capsule for teleporting large objects, like the Heart Tree, though this requires Cure Sunshine’s assistance and prolonged concentration.