Basé sur le manga PARK: Harajuku Crisis Team! de Patrick Macias et Tanaka Mugi.

Dans quelques années, les grandes villes de notre planète vont être détruites par des extraterrestres. Leur prochaine cible semble être Harajuku, un quartier populaire de Tokyo, dans lequel vivent nos trois héroïnes, Rito, Mari et Kotoko, propriétaires de petits magasins, qui vont tenter de sauver notre planète.

Mais avant toute chose, ont-elles les capacités requises pour rejoindre le groupe de PARK Harajuku: Crisis Team ?

Rito, Mari, and Kotoko form a bubble over Harajuku, locking them inside. A powerful Scooper breaks into the bubble and begins to attack. They band together to defeat it.

Rito and friends learn there are other survivors inside the bubble besides themselves. One of the survivors, Sayumi, is handing out hand made crepes to the people of Harajuku. Inspired by Sayumi, the trio begins preparing to re-open PARK.

Kotoko's acting strange. She always acts strange, but not pulling-out-people's-hair and lurking-about-with-syringes strange. Rito and Mari are suspicious of her behavior, but Kotoko refuses to explain herself because she's afraid of being alone again.

Harajuku's been turned into a safari park?! Giraffe, alligator, and zebra shaped Scoopers are all over town. Misa tries to chase away a bird that has flown into PARK. Rito and friends hurry after the bird and find that color has been stolen from all over!

Rito is overjoyed when everyone tells her they like her drawing of the house she once lived in with her parents. But then one of her drawings is taken by a powerful Scooper! Misa suggests they cheer up by creating beaded accessories.

When the girls are told they're no longer human, they're unable to accept reality, and Rito, Mari, and Kotoko clash fiercely. Rito is overwhelmed by the shock, and Sayumi kindly cheers her up.

Rito is shocked when she finds Mari and Kotoko stuffing their faces full of sweets. Their friend and ally Sayumi appears bringing a new crepe she wants the three of them to eat. Claiming it can grant any wish, she urges them to eat it.

Rito's body transforms rapidly into a Scooper. Mari and Rito are relieved to see her obsessively eat candy, but she suddenly groans in pain. Rito begins running out of control. In a desperate attempt to stop her, Mari and Kotoko turn their weapons against her. Seeing the tears in her eyes, they think back on the days leading up to the opening of PARK.

The furious Ebifurya attempts to capture the girls himself. However, Misa attempts to stop him. When Misa describes her admiration and feelings towards creativity, the girls are deeply sympathetic. And then she reveals a shocking truth.

Rito and her friends are deeply shocked to hear the truth. Meanwhile, the agitated Ebifurya becomes even more openly hostile...