|Storyboard||Noriyoshi Sasaki; Kenji Konuta|
|Production||Noriyoshi Sasaki; Kenji Konuta|
|Opening||Feed the Fire|
|Japanese broadcast||Dec 14, 2017|
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Advance (Forward/Invade) (前侵, Zenshin) is the eleventh episode of the Ousama Game series that is originally written and illustrated by Nobuaki Kanazawa as a light novel. The episode premiered on Dec 14, 2017.
It turns out the punishment text was for Masatoshi. Riona is furious at Nobuaki for his insensitivity. After 8 more hours however, Nobuaki tries to do pull same trick by running the opposite direction, but the text was instead sent for Aimi who was grateful for Nobuaki's earlier actions and sacrificed herself by running the opposite way. Nobuaki reveals to Riona the conclusion of his first King's game where him and Chiemi were given an order to kill the person they love the most, and Chiemi had killed herself for Nobuaki to survive, and Nobuaki got a text from the King with the choice to either continue the game or get punished. Meanwhile, Natsuko reaches the summit first and uses various tactics to deter her incoming classmates Takuya, Yuuna, and Rina, resulting in their deaths. Nobuaki and Riona catch up with Ryou and Aya, and within minutes before the 8-hour mark, approach the summit but Natsuko stands in the way. With just 5 students remaining, can Nobuaki put a stop to the murderous King's Game once and for all?
- It is revealed that there are 5 survivors left.