Synopsis

The details unfolded with painstaking clarity. Shiratori explained his reasoning, revealing that Kasakura had drugged him with sleeping pills and used her own tuque to fabricate an alibi, intending for him to appear as her. Takagi arrived at the department, presenting Shiratori’s drink as evidence. Shiratori then detailed a crucial observation: a fragment of the flower design had been broken off his drink, yet all the pieces remained, indicating that Kasakura had switched drinks while he sle