The Fox Spirit’s Midnight Stream Deluxe

You are an exorcist seeking to prove your abilities to your school by defeating a legendary and powerful youko (fox spirit). However, within only three minutes of meeting her, the supposedly mighty youko is thoroughly defeated!? The youko bitterly explains that modern people no longer fear her kind, causing her to lose the faith that serves as the source of her supernatural power. Since defeating a weakened youko won't prove your true strength, you decide to challenge the two-tailed fox spirit again after she has recovered her powers. But how exactly can you restore her supernatural energy? Then, a rather unconventional idea comes to mind...​