Chapter Summaries

Key Plot Points and Events

• Jiang Hang regrets not being able to directly use the Eden Artifacts' power but enjoys teleporting with Shizuka Sakaki.
• He meets Kiyonaga Matsumoto, who briefs him on a serial murder case involving yakuza with their eyes gouged out.
• Jiang Hang decides to investigate the case secretly, visiting crime scenes and meeting with an undercover agent, Moriya Jun.

Character Developments

• Jiang Hang shows concern for Moriya Jun's undercover work and offers to share evidence of the Black Dragon Society's crimes.
• Shizuka Sakaki expresses trust in Jiang Hang's abilities and safety, comparing him to a demigod.

Significant Themes

• The power struggle between yakuza syndicates and the police.
• The complications and hidden details of the criminal underworld.
• The long-term impact of undercover work on agents like Moriya Jun.

Character Interactions

• Jiang Hang and Shizuka Sakaki: They share a comfortable and trusting relationship, with Shizuka showing concern for Jiang Hang's safety but having confidence in his abilities.
• Jiang Hang and Kiyonaga Matsumoto: They have a professional and respectful relationship, with Matsumoto entrusting Jiang Hang with the case.
• Jiang Hang and Moriya Jun: They have a friendly and collaborative relationship, with Jiang Hang showing appreciation for Moriya Jun's undercover work and offering to share evidence.

Plot Points and Events

• Jiang Hang has evidence against the Nisame Association, which is the Black Organization's main competitor in Japan.
• The Nisame Association has been the scapegoat for many crimes committed by the Black Organization.
• Moriya Jun, an undercover yakuza, shares information about the Kyorei Association and the Matsugane Family with Jiang Hang.
• The Kyorei Association is supported by a powerful real estate developer, the Kajihira Group, which recently had conflicts with important figures.
• The Matsugane Family's rise is suspicious, and their wakagashira, Kyohei Hamura, was recently acquitted of murder charges.
• Jiang Hang decides to investigate the lawyer, Masamichi Shintani, who secured Kyohei Hamura's acquittal.

Character Developments

• Moriya Jun: Shows his loyalty and dedication to his work by providing valuable information to Jiang Hang, despite the risks.
• Jiang Hang: Demonstrates his resourcefulness and determination in investigating the case, seeking help from Chihiro Ayasato and setting up a teleportation point near her office.

Significant Themes

• Corruption and Power: The involvement of powerful figures and their influence on the legal system is a recurring theme.
• The Struggle against Evil: Jiang Hang's determination to uncover the truth and bring criminals to justice is a central theme.
• The Complexity of the Underworld: The yakuza's intricate relationships and the difficulty of navigating their world are highlighted.

Character Interactions

• Jiang Hang and Moriya Jun: They share information and collaborate, with Moriya Jun providing valuable intelligence and Jiang Hang expressing gratitude and concern for Moriya Jun's safety.
• Jiang Hang and Chihiro Ayasato: They have a cooperative relationship, with Jiang Hang seeking Chihiro Ayasato's help in gathering information about lawyer Shintani and Kamurocho's yakuza.

Key Plot Points and Events

• Jiang Hang gathers information from Chihiro Ayasato and Ryūichi Naruhodō about a recent trial involving Kyohei Hamura, who was acquitted despite strong evidence against him.
• Yagami Lawyer, who had given up his legal career three years ago, appeared at the trial and is now working as a detective.
• Jiang Hang learns that the trial took place at a medical center where a similar case occurred three years ago, which Yagami Lawyer also handled.
• Jiang Hang investigates Masamichi Shintani, the lawyer who won the recent trial, and discovers he made a mysterious call to a new drug development center.

Character Developments

• Chihiro Ayasato: Shows her knowledge of past cases and concern for Jiang Hang's safety.
• Ryūichi Naruhodō: Demonstrates his sharp intuition and sense of justice, suspecting foul play in the recent trial.
• Masamichi Shintani: Revealed to be incompetent but not corrupt, showing curiosity about the drug development center.

Significant Themes

• Corruption and influence of important figures in Japanese society.
• The struggle between justice and power.
• The consequences of winning a case at the cost of truth and justice.

Character Interactions

• Jiang Hang interacts with Chihiro Ayasato and Ryūichi Naruhodō to gather information.
• Jiang Hang remotely investigates Masamichi Shintani.
• Jiang Hang tries to contact Yagami Lawyer, now a detective.

Key Plot Points and Events

• Jiang Hang, disguised, meets Takayuki Yagami to discuss the recent acquitted case and a three-year-old case that Yagami handled.
• Yagami reveals he doesn't know much about the case but mentions a codename 'Mole' for the real culprit.
• Jiang Hang shares that both gangs, Kyorei Association and Matsugane Family, have powerful backers.

Character Developments

• Takayuki Yagami: Struggles with his past as a lawyer and his current life as a detective. He's honest and has a strong sense of justice.
• Jiang Hang: Shows his disguise and hacking skills, indicating he's resourceful and determined to solve the case.

Significant Themes

• The power dynamics within the yakuza and the influence of external forces.
• The struggle between personal integrity and professional success, as seen in Yagami's character.

Character Interactions

• Jiang Hang and Takayuki Yagami: They exchange information about the case, showing mutual respect and a willingness to cooperate.
• Takayuki Yagami and Kyohei Hamura: Their relationship is tense, with Hamura disliking Yagami but still following Mitsugu Matsugane's instructions.
• Takayuki Yagami and Lawyer Shintani: They have a complicated relationship, with Yagami feeling that Shintani is easier to control but also acknowledging that Shintani might not be as cowardly as he initially thought.

Summary

Plot Points and Events

• Takayuki Yagami learns that Lawyer Shintani has contacted the Cutting-Edge New Drug Development Center, which is related to a murder case that changed Yagami's life three years ago.
• Jiang Hang offers to investigate the Kyorei Association while Yagami looks into the connection between Shintani and the development center.
• The Kajihira Group, backed by the Kyorei Association, is desperate to acquire a piece of land for development, but their efforts have been stalled due to the presence of the development center on that land.

Character Developments

• Takayuki Yagami shows determination to investigate the case, despite its personal significance.
• Jiang Hang demonstrates his willingness to help Yagami, offering to take on another aspect of the investigation.
• Shizuka Sakaki expresses gratitude for Jiang Hang's protection and support.

Significant Themes

• The consequences of past actions and the difficulty of moving on (Yagami's past case).
• The struggle between legitimate and illegitimate businesses (Kajihira Group vs. Kyorei Association).
• The power of knowledge and innovation (the development of a cure for Alzheimer's disease).

Character Interactions

• Takayuki Yagami and Jiang Hang form a temporary alliance to investigate the case from different angles.
• Shizuka Sakaki and Jiang Hang discuss the protection arrangements and her feelings about their partnership.
• The Kajihira Group and the Kyorei Association are locked in a struggle, with both sides refusing to back down.

Key Plot Points and Events

• Jiang Hang investigates a reporter, Hattori Kou, who wrote about a potential Alzheimer's cure, leading him to the Kyorei Association's territory in Kamurocho.
• Jiang Hang infiltrates Honmaru-en nightclub and confronts Hattori Kou, clarifying his intentions and seeking information about the recent serial murders.
• Hattori Kou reveals the connection between the Kajihira Group, the Kyorei Association, and the Ministry of Health, Labour and Welfare, and their plans for a large-scale street redevelopment project.
• Jiang Hang shares his business card with Hattori Kou, revealing his identity as the Eagle-Eyed Detective.
• Security guards from the Kajihira Group arrive to escort Jiang Hang, intending to search him, which he refuses.

Character Developments

• Jiang Hang demonstrates his investigative skills and ability to infiltrate and gather information.
• Hattori Kou shows knowledge of the inner workings of the yakuza and the Kajihira Group's plans, revealing his value as an informant.
• Jiang Hang's reputation as the Eagle-Eyed Detective precedes him, impressing Hattori Kou.

Significant Themes

• The power struggle between businesses, yakuza, and government agencies.
• The consequences of corruption and commercial espionage.
• The importance of trust and reputation in building alliances.

Character Interactions

• Jiang Hang and Hattori Kou: They initially misunderstand each other's intentions but eventually form an alliance to uncover the truth behind the serial murders.
• Jiang Hang and the Kajihira Group's security guards: Tension arises due to the guards' insistence on searching Jiang Hang, highlighting the group's cautious nature and Jiang Hang's unwillingness to be underestimated.

Summary

Key Plot Points and Events

• Jiang Hang meets with Kajiira Shigeru, the leader of the Kyorei Association, who reveals that Duanmu Heng, his corporate spy at the Cutting-Edge New Drug Development Center, was murdered six months ago.
• Kajiira Shigeru believes Duanmu's death is connected to the center's new drug, ADDC9, and suspects the center of faking the drug's effectiveness and hiding severe side effects.
• Jiang Hang investigates Duanmu's case file at the Tokyo Metropolitan Police Department and finds the investigation was rushed and inconclusive.
• A shooting incident occurs in Kamurocho, likely involving the Kyorei Association targeting a member of the Matsugane Family.

Character Developments

• Jiang Hang demonstrates his formidable combat skills and investigative prowess.
• Kajiira Shigeru is revealed to be ruthless and driven by profit, seeking to bring down the Cutting-Edge New Drug Development Center to recover his investment.
• Takagi Wataru shows loyalty and concern for Jiang Hang's safety.

Significant Themes

• Corruption and power struggles within the yakuza and the police force.
• The pursuit of profit and power at any cost.
• The consequences of rushed investigations and lack of thorough police work.

Character Interactions

• Jiang Hang interacts with Kajiira Shigeru, learning about Duanmu's death and the suspected fraud at the drug development center.
• Jiang Hang meets with Takagi Wataru, who helps him access Duanmu's case file and expresses concern for his safety.
• The Kyorei Association and the Matsugane Family are shown to be in conflict, with a shooting incident occurring between them.

Key Plot Points and Events

• The Kyorei Association seeks revenge on Hamura Kyohei for the death of their members and informant.
• Jiang Hang learns about the assassination attempt through Eagle Vision but doesn't intervene.
• A Matsugane Family subordinate, resembling Hamura Kyohei, is killed instead.
• Jiang Hang meets with Miyano Shiho to discuss the validity of ADDC9, a drug developed by the Cutting-Edge New Drug Development Center.

Character Developments

• Jiang Hang demonstrates his disinterest in yakuza infighting and his focus on his own goals.
• Miyano Shiho shows her expertise in biology and her progress on APTX4869, expressing pessimism about ADDC9's development team.

Significant Themes

• The theme of revenge and its consequences is explored through the Kyorei Association's actions.
• The theme of scientific progress and its limitations is highlighted through Miyano Shiho's analysis of ADDC9 and APTX4869.

Character Interactions

• Jiang Hang and Miyano Shiho collaborate to discuss the potential of ADDC9, showcasing their mutual respect and trust.
• Jiang Hang and Takayuki Yagami maintain their partnership, with Jiang Hang informing Yagami about his findings.