The only breathing technique I performed when learning of the exclusive music celebration of Demon Slayer’s 6th Anniversary at Anime Expo was… wait for it… heavy breathing. And the intensified kind!

HONG KONG, CHINA - JULY 24: A visitor walks past the booth of "Demon Slayer: Kimetsu no Yaiba — The Movie: Infinity Castle" during the media preview of the Ani-com & Games Hong Kong (ACGHK) 2025 at ...

Demon Slayer: Infinity Castle was quite easily one of the biggest highlights of 2025, as far as anime releases go. It was released in July, and was an immediate hit not only in Japan but also all ...