Gekkabijin Wo Matsu Niwa De Neko Marusempai No Bogen (Sogen Suiri Bunko)

[Machine Translation] A note with an irregular string of letters pasted on an electronic signboard, and seemingly innocent intruders who appear one after another in the yard at night - the eccentrically named "senpai" (senior) Nekomaru wanders about aimlessly, but when he spots an incident, he pokes his head in with the quick wittedness of a cat. He is always wandering around, but when he finds a case, he pokes his head into it with the same sagacity as a cat. And it is a wonder that even the mysteries that seem to defy logic are solved in no time at all as Senpai displays his characteristic eloquence. A collection of five stories.

電光看板に貼り付けられた不規則な文字列のメモ、夜の庭にかわるがわる現れる悪気なさそうな闖入者たち―猫丸という風変わりな名前の“先輩”は日頃ふらふらしているのに、なにやら事件を見つけては猫のごとき目聡さで首をつっこむ。そして、どうにも理屈の通らない謎も、先輩が得意の饒舌をふるううちにあっという間に解き明かされていくから不思議だ。全五編を収める連作集。