Ougon no Rashinban

藤堂竜之介探偵日記 黄金の羅針盤 翔洋丸桑港航路殺人事件

also known as:
Toudou Ryunosuke Tantei Nikki - Ougon no Rashinban - Shouyoumaru Soukou Kouro Satsujin Jiken