An aspiring novelist teams up with an enigmatic colleague to solve supernatural urban mysteries—and don't miss the anime! Ogawa Sumireko is a busty bookstore clerk who wants to become a novelist after some writing success in her youth. When strange occurrences start cropping up around the city, she teams up with her flirtatious co-worker Adashino Ren to look into them. But Ren is hiding a secret of his own! With their combined skills of occult knowledge, what will they discover as they investigate?

An aspiring novelist teams up with an enigmatic colleague to solve supernatural urban mysteries—and don't miss the anime! Ogawa Sumireko is a busty bookstore clerk who wants to become a novelist after some writing success in her youth. When strange occurrences start cropping up around the city, she teams up with her flirtatious co-worker Adashino Ren to look into them. But Ren is hiding a secret of his own! With their combined skills of occult knowledge, what will they discover as they investigate?

既刊ぞくぞく重版！ハマる読者ぞくぞく！ ＜これは、数々の怪異をめぐるささやかな友情と別れの物語――＞ 現代日本の“怪異”に、しがない小説家志望の緒川菫子（おがわ・すみれこ）と、童顔糸目の魔少年・化野　蓮（あだしの・れん）、 その妹の黒髪少女・乙（おと）が挑む！ 新しい街に宿る新しい怪異“紅衣小女孩”…… 親友トモコを奪われたシズクは、怪異の跡を追って雨の夜を駆ける！ そして化野兄妹の正体がついに……？！ 求められるのはオカルト知識と体力勝負！ この町にあふれる数々の怪異を解く先に彼らを待つものは……？

現代怪異の付喪神！？書籍姫とは！？ <これは、数々の怪異をめぐるささやかな友情と別れの物語――> 現代日本の“怪異”に、しがない小説家志望の緒川菫子(おがわ・すみれこ)と、童顔糸目の魔少年・化野 蓮(あだしの・れん)、 その妹の黒髪少女・乙（おと）が挑む！ デジタル時代における付喪神あらわる！？ 謎多き書籍姫とは！？ 黒猫の使者がやってきた！？ 求められるのはオカルト知識と体力勝負! この町にあふれる数々の怪異と都市伝説を解く先に彼らを待つものは……?