Synopsis

As Kogoro, Ran, and Conan journeyed along the coast, their vehicle sputtered and died, forcing them to seek assistance at a residence belonging to the renowned lawyer, Kensuke Tachibana. Inside, they encountered Yuuichi Sakuraba, his caretaker Yaeko Kamei, his wife Yuki Tachibana, Noriko Sugimura, the office accountant, and Fumio Fujisawa, another lawyer. With the day unfolding, Kensuke confided in Kogoro, revealing that he had been the recipient of threatening letters penned by someone using th