Who is the Japanese fan who went viral with a 'tantrum' after defeat to Brazil; moment was staged

Viral video of a Japanese fan freaking out is the work of an influencer
Reproduction/Social Media
A young man with blue hair, wearing the Japanese team's shirt and surrounded by Brazilian fans wrapped in the green and yellow flag, screams, cries and threatens to tear off his own "Blue Samurai" shirt after Japan's 2-1 defeat to Brazil.
2026 World Cup Simulator
RESULTS: check out the table World Cup
The video went viral on social media and generated a wave of memes on the Brazilian internet. But the scene was nothing more than an act by the Japanese streamer and influencer known as Gamix. The content creator himself shared a behind-the-scenes video on Instagram stories that shows him handing over his cell phone to someone else to record the fake "piti".
Who is gamix?
Japanese fan loses line after defeat to the Brazilian team.
Reproduction/Social Media
Gamix is a Japanese streamer and digital influencer known for his vlogs, live broadcasts and humor videos. He has more than 1 million subscribers on YouTube and also produces content for Instagram and TikTok.
He became known for promising that if I am unable to collaborate with the biggest YouTuber in the world, MrBeast, by the end of 2026, he will retire from social media.
After going viral with the video in which he simulates a tantrum, Gamix recorded content alongside Brazilian influencer Camila Loures. The videos follow the same style of humor, with reenactments of angry outbursts.
In one of the posts, shared in collaboration by the two on Instagram, Gamix repeats the exaggerated reaction. The post's caption jokes: "When the contact doesn't respond."
Initial plugin text
Even though it's a joke, the meme has already won the hearts of Brazilians:
Initial plugin text
Initial plugin text

Source: G1