現代日本推理小説叢書 (Series) favorite_border

[DeepL Translation - needs review] Blurb for Demon on a solitary island:. I (Kinnosuke Minoura) fell madly in love with a co-worker, Hajime Kizaki. She was an abandoned child, and although she had a genealogy book of her ancestors, she did not know who or where they were. One night, in her home, which was completely locked up, Hatsuyoshi was murdered by someone who stabbed her in the heart. At that time, the murderer took her handbag and a can of chocolates. Deprived of my lover, I ask my de...