Ep. 7: Nobuaki investigates Honda house while Mizuki's suicide texts cause fatal errors
Aired on November 16, 2017

Nobuaki explores the abandoned Yonaki village and enters the Honda residence, where he finds notes and a photo linking Chiemi and Natsuko as sisters connected to the King's game. Outside, Mizuki struggles with her decision and texts DIE to herself, declaring her love for Kenta and hoping their deaths will keep them together. Kenta, angered by her lack of will to live, knocks her out and sends the texts to himself and Natsuko using her phone. Nobuaki discovers the messages but realizes they failed because they were not sent from Mizuki's original device. Consequently, both Mizuki and Kenta die. Nobuaki then receives a call from Natsuko on his stolen phone, witnessing her assault on Teruaki while she mocks their demise.
Episodes
- Ep. 3 · Kenta protects Mizuki while Nobuaki reveals dark secrets about classmate deaths
- Ep. 4 · Nobuaki and friends travel to Yonkai to uncover the King's identity and end the deadly game.
- Ep. 5 · Ria challenges Nobuaki's authority while Yousuke uncovers the King's Game history before dying.
- Ep. 6 · Toshiyuki Abe threatens Chiemi before Naoya rolls a six, killing classmates via hypnosis virus.
- Ep. 7 · Nobuaki investigates Honda house while Mizuki's suicide texts cause fatal errors
- Ep. 8 · Teruaki and Nobuaki investigate the King's game while Natsuko manipulates the finger-breaking rules at Bunko Park.
- Ep. 9 · Teruaki punishes students with points while Natsuko sacrifices Aimi to survive the final test.
- Ep. 10 · Nobuaki helps classmates race to Mt. Nuegakubi while facing punishment for lagging behind
- Ep. 11 · Nobuaki confronts Natsuko while revealing past King's Game trauma and Aimi's sacrifice.