Listen to Flaming Thunder God(from "Demon Slayer: Infinity Castle") (Shamisen Version) online. Flaming Thunder God(from "Demon Slayer: Infinity Castle") (Shamisen Version) is an Instrumental language song and is sung by Aven Rune. Flaming Thunder God(from "Demon Slayer: Infinity Castle") (Shamisen Version), from the album Flaming Thunder God(from "Demon Slayer: Infinity Castle") (Shamisen Version), was released in the year 2025. The duration of the song is 2:04. Download Instrumental songs online from JioSaavn.