Ep. 5: Lisa stays with Nine and Twelve while Shibazaki hunts a bomb on a train

Lisa wakes at Nine and Twelve’s home, where they debate sheltering her before she faints after nearly destroying their building with a bomb. The pair later place a similar device on a passenger train and send a riddle warning of an 8:00 p.m. explosion if unsolved. Shibazaki links the attack to the Rising Peace Academy seminar. Nine and Twelve attempt to deactivate the bomb via cellphone, but signal loss forces manual removal. Higher-ranking agents block Shibazaki’s efforts. Nine is hacked, then locates the train using a secondary computer. He uses a smoke bomb to evacuate commuters but fails to save one woman before the device detonates. Unharmed, Nine retrieves her and receives a text reading, "I found you." Shibazaki questions Kurahashi, who denies involvement. Nine identifies a mysterious woman nearby as Five.
Episodes
- Ep. 1 · Two masked teens threaten Tokyo with thermite bombs after a plutonium theft in Aomori.
- Ep. 2 · Nine and Twelve release a riddle leading police to a false target while Lisa faces family turmoil.
- Ep. 3 · Shibazaki joins the investigation team while Nine confirms police awareness of plutonium theft.
- Ep. 4 · Nine hacks police database while Twelve follows Lisa amid a riddle and bomb threat
- Ep. 5 · Lisa stays with Nine and Twelve while Shibazaki hunts a bomb on a train
- Ep. 6 · FBI joins investigation as Nine and Twelve head to Haneda Airport for a chess game with Five.
- Ep. 7 · Nine and Twelve engage with Five's chess game while police uncover the truth behind the Sphinx video.
- Ep. 8 · Media blames Sphinx for bombing while Shibazaki investigates Athena Project origins
- Ep. 9 · Nine and Twelve retrieve hidden nuclear materials while Shibazaki learns the truth about the Athena Project.