Right! Out of curiosity, has anyone here heard of/read a bit of
龍ヶ嬢七々々の埋蔵金? The degree to which Famitsu Bunko promoted this title before has had me interested, and finding out just recently that it's managed to get a spinoff series (
壱級天災の極めて不本意な名推理) has left me more intrigued than before.