Final Selection

An entrance exam for individuals who seek to become a Demon Slayer of the Demon Slaying Corps. The exam takes place on the Fujikasane mountain, where wisteria flowers bloom every season from the mountain's foot to its slope. The area around the mountain top does not have any wisteria flowers and is infested with Demons, which were caught alive and placed here by existing Demon Slayers. Since wisteria is poisonous to Demons, the Demons remain trapped on the mountain top and cannot leave.

The exam requires the examinee to survive 7 nights in said area, without any outside aid. Candidates who successfully survive the 7 nights are then permitted to become official members of the Demon Slaying Corps. At the end of the exam, they get to choose their own ore for their Nichirin Blade.