The Future Diary (2011)

S1E13 Number Withheld

Deus discovers that his assistant, Murmur, has been orchestrating events to speed up Keigo's downfall. She insists she wants the game wrapped up before his impending "retirement" and proposes a bet on who will win the survival game, choosing Yuno while Deus backs Yuki. Meanwhile, Yuki and Yuno set off for a stargazing trip, but Yuno changes their route unexpectedly. Concerned for Yuki's safety, Aru reaches out to Nishijima, and they manage to pinpoint Yuki and Yuno's location at a dilapidated vacation resort. They recruit Hinata, Mao, and Kousaka to help search. As they investigate the deserted hotels, Aru and Kousaka encounter traps set by Yuno, while Hinata falls for a deceptive text from Yuki's phone. When the group tries to find Hinata, they become trapped in a gas-filled room. The episode concludes with Yuki tied to a chair, a gle