ミュージカル『刀剣乱舞』 ～つはものどもがゆめのあと～

Shonen is a musical style associated with anime and media franchises targeted at the 'shōnen' (young boy) demographic, characterized by high-energy rhythms, heroic themes, and a fusion of rock, pop, and electronic elements. The genre is defined by its 'burning' (netsu) passion, often featuring driving electric guitars, fast tempos, and emotional vocal performances that evoke feelings of courage, friendship, and overcoming adversity. While originally a demographic term, it has evolved into a distinct sonic aesthetic within the 'anison' (anime song) landscape, encompassing both band-based opening themes and character-driven songs from multimedia projects.