She even gave this phenomenon a name - "Amakasu muscle" - and jokingly offered companies to place ads on her legs.
Japanese VTuber Amakusa Miro surprised her subscribers with an unusual effect from her gaming style. The girl, known for playing with her feet, recently revealed on her X social media page that she had developed a muscle on her left foot that resembled a "second ankle."
According to Miro, this is not actually an anomaly, but a highly developed muscle that appeared due to constant stress. She noticed this while reviewing one of her streams. The VTuber explained that when playing, she keeps her left leg raised and uses it to move the character — controlling the left stick and D-pad. The right leg, on the other hand, is more often on the controller and is responsible for the action buttons and camera.
This distribution of load, apparently, led to the fact that the left foot received a kind of "workout", which caused the muscle to increase noticeably.
Miro specializes in multiplayer games, including Splatoon 2, Monster Hunter Wilds, and Mario Kart World. At the same time, she demonstrates good results: for example, she reached the maximum rank in Splatoon 2 and was able to defeat the high-level monster Arkweld in Monster Hunter Wilds in less than three minutes on her own.
Miro herself reacted to her peculiarity with humor, stating that she may have developed muscles that other people do not have. She even gave this phenomenon a name — "Amakasu muscle" — and jokingly offered companies to place ads on her legs.