Examine the note on the table, then investigate the safe, then come back and investigate the password taped to the notebook. Enter the password to open the safe, get the key from the third floor and go upstairs through the escape hatch. When a gangster asked to repair the space for him and went out through the escape door, he was taken to the second floor by the gangster's brother to press QTE to repair the air conditioner. Once he's out the door, he'll be questioned and presented with a long forensic autopsy certificate, which will then testify that there is no blood on the ground.
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The victim's family took revenge. Not only the father who was responsible for the defense, but also the mother died together. After his parents died, Iori became a helpless orphan and spent his youth in Kaminomachi. However, with the support of many people, he made up his mind to follow in his father's footsteps and embark on the path of becoming a lawyer.
Iori then served as a defense attorney in a murder case. Like his father, Yagami went around proving the innocence of the criminal suspect Okubo Shinpei, and was eventually acquitted. The Japanese criminal court's 99.9% verdict of not guilty was a miracle, and Yagami became a hot lawyer in one fell swoop.
However, Okubo Shinpei, who was found not guilty, was released. After her release, her cohabiting daughter not only stabbed each other dozens of times with a kitchen knife, but also set fire to the apartment where they lived. Yagami, who once brought miracles, lost the reputation she had built in the past and the lawyer's faith overnight.