Terror in Resonance

Lisa Mishima faces difficulties at school and at home when two enigmatic new students arrive, and she becomes involved in a sudden terrorist attack.

As the police investigate Sphinx's initial attack, a new video is uploaded, presenting another riddle that they must solve before it's too late.

Shibazaki becomes involved with the team investigating the Sphinx Case as Sphinx presents a new riddle in an attempt to verify their own suspicions.

Shibazaki is presented with a riddle as a means to prevent a bomb from detonating, following prior incidents of provocation, with the stipulation that the solution must be achieved honestly without any form of cheating.

While Lisa recovers at Nine and Twelve's home, Sphinx triggers a new bomb and issues another riddle, though the situation takes an unexpected turn.

Five becomes involved in a mental duel with Nine and Twelve as Lisa attempts to integrate into their group, while Shibazaki grows restless with inaction.

Shibazaki and his team find themselves caught in a high-stakes confrontation at the airport as they become entangled in a deadly game between Nine and Five.

Nine and Twelve are forced to leave their hideout following a confrontation at the airport, while Shibazaki, though suspended from duty, continues his investigation into the unfolding mystery.

Twelve embarks on a mission to rescue Lisa, while Shibazaki and Hamura investigate the Athena Plan and uncover details about the Rising Peace Academy.

Tensions escalate as Nine and Twelve part ways, and Shibazaki engages in a crucial conversation with Mamiya, the architect of the Athena Plan.

Amid a state of emergency in Tokyo as Japan prepares for an atomic bomb attack, the characters continue their efforts to unravel the enigma of the Sphinx.