A popular Mexican influencer accused a man of sexually assaulting her as she livestreamed in front of Disneyland’s iconic castle in Anaheim — leading to his arrest.

Yoatzi Castro poses for a photo with friends as the man, wearing glasses, a light blue shirt and shorts, walks by and appears to move his left hand toward her rear, prompting her to accuse him of touching her inappropriately.

Castro immediately punches the man in the back and screams at him for the alleged act.

“I’m sorry, I accidentally just…,” he is heard saying. “What are you talking about?”

The influencer asks why she would make up such an accusation as the man and his female partner, pushing a stroller, retreat towards the Disneyland castle gates.

“That’s disgusting, f–king pedophile,” she yells at him. “Disgusting  a–, disrespecting women.”

Castro then reported the incident to nearby park employees.

The man, identified to police by Castro as Christopher Poitras, was arrested on suspicion of misdemeanor sexual battery, according to the Anaheim Police Department.

Public Information Officer Eric Anderson told The Post Castro indicated that “she was groped by this male individual” and provided a description to Disneyland security. Security then found the man and contacted police, who interviewed him before his arrest. He was ultimately cited and released.

Castro also shared her feelings after the alleged sexual assault in a post on social media.

“I just felt so insanely violated, and I am honestly so grateful that we were streaming, because if we weren’t streaming, I feel like I would’ve had no evidence, but we had the video,” she said.

The influencer felt like the man had “done this before,” and hopes he never gets the opportunity again.

“Hopefully he learns his lesson and never does something like this again,” she added.

The Anaheim Police Department said the incident is still under investigation.

The California Post reached out to Poitras and Castro for comment.