In a shocking and tragic event, Japanese IRL streamer and voice actor Ai Mogami was fatally stabbed during a live broadcast in broad daylight in Tokyo on March 11, 2025. The incident occurred around 9:50 am local time in the Takadanobaba district of Shinjuku City.
Mogami was streaming on the Japanese platform Whowatch, with approximately 6,500 viewers witnessing the horrifying attack.
Mogami was walking the streets of Shinjuku while live streaming when the assailant, a man in his 40s, attacked her. She was stabbed multiple times in the head, neck, and chest. The stream captured her screams for help before the feed went silent.
The attacker, who allegedly claimed to be an “anti-fan,” was apprehended at the scene by police. He reportedly said, “Are you dead yet?” during the attack.
Aftermath and Investigation
Mogami was found unconscious and was rushed to the hospital, where she was pronounced dead due to cardiac arrest caused by her severe injuries. The suspect, identified as a man in his 40s or 50s, was arrested on suspicion of attempted murder, which was later changed to murder.
The exact motive behind the attack is still under investigation, but it is speculated that the assailant may have had a personal dispute with Mogami. Some reports suggest that he may have been a viewer who donated money to her streams and wanted his money back.
Viewer Reaction and Safety Concerns
The incident has sent shockwaves through the streaming community, highlighting the dangers that streamers, especially women, face while broadcasting in public. This is not the first time such an incident has occurred.
In recent years, several streamers have faced violent attacks, including a Korean YouTuber who was stabbed to death in 2024 and a Chinese streamer whose hand was cut off in 2023. The safety of streamers, particularly when broadcasting in public, has become a growing concern.
The tragic stabbing of Ai Mogami serves as a stark reminder of the potential dangers that streamers face while engaging with their audience in real life.
As the investigation into this incident continues, it underscores the need for increased safety measures and awareness for streamers to protect themselves while broadcasting. Our thoughts are with Mogami’s family, friends, and fans during this difficult time.
Update: Featured image has been changed since there was confusion on Ai Mogami since there are 2 people with same name & career, previous Ai mogami talent agency has cleared that it’s not their Ai Mogami from agency.
