High schooler Midori is forced to spend his summer in the countryside and ends up freeing a tengu, Karasu, who had been sealed in a tengu mask. Because Karasu's nose (and it's spiritual power) broke off inside Midori while he was using the mask to pleasure himself, the only way to return it is sex, which begins their strange relationship. This is very much a comedy and gets weird if you think about it too long, but it's still fun as a casual read. Trigger warning: stalking.
