Pixar’s greatest in decades is a remarkably frank menstruation metaphor.

A 13-year-aged lady undergoes a sudden bodily transformation and darts into the closest toilet, burning with disgrace. “Go away! I’m a monster!” she sobs when her mom knocks at the doorway inquiring what’s mistaken. Nervously, not sure if she’s intruding on her daughter’s privateness, the mom asks “Has … has the pink peony blossomed?”

This isn’t an animated adaptation of Judy Blume’s basic menstruation-themed YA novel Are You There, God? It’s Me, Margaret. It’s Turning Purple, Pixar’s groundbreaking coming-of-age tale about a Chinese-Canadian middle-schooler caught among her parents’ rigid expectations and her growing feeling of independence and selfhood. And the problem afflicting Mei-Lin Lee (voiced by newcomer Rosalie Chiang) is not, as her mother Ming (voiced by Sandra Oh) at first thinks, her initially time period, but her first occasion of panda-fication. The women in Mei’s maternal line, it turns out, have inherited a blessing/curse from a lengthy-ago ancestor that results in them to flip into huge, fluffy purple pandas whenever they experience rigorous emotion. And since being 13 is little else but experiencing powerful emotion, Mei finds herself in the uncomfortable situation of abruptly transforming into an huge scarlet-hued beast a number of periods each and every working day.

Mei’s shut-knit close friend group (voiced by Ava Morse, Hyein Park, and Maitreyi Ramakrishnan) speedily adjusts to this new state of affairs. In fact, within a matter of days they are scheming about how to leverage their friend’s intermittent bursts of mind-boggling cuteness to raise cash for tickets to the upcoming live performance of 4*City, the boy band all four of the ladies are obsessed with. But Mei’s moms and dads, specifically her conventional and stringent mom, urge her to maintain her situation on the lowdown right up until the upcoming purple moon, when she can take part in an historical Chinese ceremony that will purge her of this inconvenient, still strangely liberatory, inner self.

There is a lot to adore about the vivid-colored, large-spirited Turning Pink, which premieres on Disney+ on Friday: the fact it is the initial Pixar function to be directed by a solo female director, Domee Shi, who also manufactured the Oscar-winning 2018 Pixar shorter Bao. Or the fact it’s centered virtually totally all-around woman people, with the only important male determine (outdoors of that swoon-worthy boy band) currently being Mei’s gentle-souled father (voiced by Initial Cow’s Orion Lee). The movie’s portrait of existence as a Chinese-Canadian child rising up in an immigrant neighborhood in transform-of-the-millennium Toronto is dealt with with a light-weight, non-didactic touch. The animation looks at instances to be influenced by older variations of 2D cartooning, and, in a couple desire sequences, by classical Chinese art. But Shi nonetheless can make the most of the 21st-century medium of laptop animation: Never ever has digital fur looked so deliciously thick and pettable. Even 4*Town’s songs, co-published by Billie Eilish and her brother Finneas O’Connell (with Finneas also voicing a single of the bandmembers) are a delight, with hooks that fondly deliver up the style of teenybopper-pleasant pop while remaining irresistibly hummable. But the movie’s most radical component by far is its forthrightness about feminine coming of age.

By no means has digital fur looked so deliciously thick and pettable.

Mei’s ladylike, rule-sure mother might be also prudish to refer to her daughter’s time period directly, but the screenwriters for Turning Purple (Shi and Julia Cho) have no this sort of qualms: Their heroine’s uncontrollable and normally uncomfortable lady-to-panda transformation is the clearest film metaphor for the onset of a younger woman’s menstrual cycle given that Sissy Spacek acquired drenched in pig blood at the prom in the terrifying finale of Carrie. But compared with that horror classic’s meek and simply bullied title character, Mei commences off the film as a buoyant, irrepressible power of mother nature, a livewire math nerd whose desire to satisfy her family’s superior expectations is at war with her eagerness to sample the pleasures of teenage existence. She even—in maybe the most overt reference to sexual intercourse but viewed in a Pixar film—draws photos of herself in a clinch with her thirst item in a mystery notebook she keeps beneath her mattress. If the preteen heroine of Inside of Out was engaged in a battle with her disappearing boy or girl self, Turning Red’s somewhat older protagonist is studying to control and embrace her unruly interior grownup.

There aren’t numerous family members-welcoming films that have taken on this variety of hot-button subject matter subject: the at instances cruel ability struggle among mothers and daughters, the awkwardness of early actual physical maturation, the way pop music and superstar crushes can serve as vectors for burgeoning sexuality. (Just one climactic confrontation concerning Mei and Ming has the panda-fied Mei twerking her plushy tail in her horrified mother’s encounter whilst declaring “I like to GYRATE!”) That the studio gave a to start with-time director the independence to take a look at these likely delicate themes, and to do so in a tone that is boisterous and playful rather than handwringing or self-significant, is a promising signal for Pixar’s long run.

Turning Pink doesn’t realize success on each and every count. There are aspects of the screenplay involving Ming’s fraught connection to her own demanding mom (Wai Ching Ho) that could have been expanded by yet another scene or two, so that the resolution of that storyline landed with as much impact as the most important mom-daughter plot does. And as long as we’re asking for the moon, there may have been just one woman in Mei’s friend group who did not squeal over boys with the rest of them—one who, say, preferred women. Maybe upcoming motion picture.

Without having giving any plot twists away, Turning Purple’s climax will involve a tense mother-daughter confrontation at a huge public function. The sequence in which the two have it out is some delirious mix of kaiju fight sequence, exorcism ritual, and boy-band concert movie. It’s the scarce huge motion finale that provides at when on the degree of suspense and of character drama, as Mei and Ming negotiate their interactions with every single other and with their respective panda selves. By that stage in the movie, the purple panda in just has come to signify significantly more than just a take a look at from Aunt Flo (while that allegory holds up through). Mei’s remaining confrontation with her cuddly but fearsome adversary helps make distinct that she the two requires what the panda presents her—pleasure, flexibility, the potential to express anger and say “no” to her mother’s excessively controlling demands—and requires to master to manage this usually-destructive resource of electric power. A far better (or fluffier) metaphor for rising up is difficult to visualize.