Ryoko Kaminami (Quori) suddenly appeared at Keiko Ohkusa Law Firm, where Keiko Ohkusa (YOU) is the director, and claimed that I decided to become a lawyer.She has neither the clothes nor the appearance of a lawyer, and even her true nature is elusive. She just keeps shaking her lawyer badge, which puzzles Sugiura Yoshihiro (Jesse), a young lawyer who graduated from the Tokyo University School of Law.He already knew that Ryoko would come, so he readily accepted her.

Furthermore, Ryoko offers to defend Shioya Ryo (Hagiwara Rihisa), who is suspected of abetting suicide, which Sugiura originally planned to reject.Ryo Shioya knew that his date, Kawano Sae (Fujiyoshi Karuzu), had attempted suicide, but he still sent a “go to hell text message.Moreover, Kawano Sae's mental state is usually unstable, and she often goes to the psychological counselor Umemoto Asami (Minami) for treatment.Since cases of abetting suicide are rare, Sugiura thought it was too forced for a newcomer, but on the contrary, he was ordered by Ohkusa to support Ryoko.

During the meeting, Shioya described himself as haggard and continued to express his apologies to the late Sae, emphasizing that he never wanted her to die, but that he wanted to die.In fact, the text messages exchanged between the two people on the eve of their death started from Shioya's text message "I want to disappear”".

Ryoko went to the home of Sae's boss Kameoka and her biological parents to understand the situation. Of course, they could not listen to Ryoko, who was the defendant's defender, so Ryoko took unexpected actions.