[Anime Crossover/HP] Where to Find Fantastic Dementors

My upcoming story, [Anime Crossover: We Come from Arkham], is open for preorders. Feel free to check it out if you're interested.

Here's the blurb for this story:

Dorothy Lynch, a Ravenclaw player in Hogwarts Mystery, is a goshawk who spends every day in the dueling arena picking fights with Slytherins.

It all begins with a video she posts on social media:

"Ten Thousand Nifflers Chomping on My Big Secret"

The staff at the Hogwarts Mystery World Management Center have been having a headache lately.

Most of the Dementors have escaped from Azkaban, and quite a few have entered other worlds.

The afflicted worlds have sent in countless complaints, and there aren't nearly enough Aurors to handle them all.

The center's director is at his wits' end when he spots a trending video on social media:

"Ten Thousand Nifflers Chomping on My Big Secret"

Director: "This witch seems to have too much free time. Why don't we send her off to catch Dementors?"

Dementors invade other worlds.

Monsters roam the streets of Yokohama at midnight.

The number of curses in Tokyo skyrockets.

The distillery's members fall into depression.

The Demon King loses all desire to survive.

Dorothy: "Don't panic. There's nothing one Avada Kedavra can't solve. If one won't do, use two."

Contains original worldbuilding.

Theme: Love and peace are the greatest things of all.