From the foot of the mountain to its slope, there is a mountain full with wisteria that blooms every season named Mount Fujikasane, or Mt Fujikasane (藤ふじ襲かさね山やま Fujikasane Yama?),
Story
The Demon Slayer Corps uses the mountain for Final Selection, where people who want to be certified Demon Slayers can prove themselves. The Demon Slayer Uniform, Nichirin Blade, and Kasugaigarasu are awarded to successful candidates.