Ep 11. Revival

As the eleventh episode of Btoom!, the episode named "Revival" continues the storyline of Sakamoto and Himiko as they try to survive in the deadly game of Btoom! They both survived the last round and managed to reunite. However, their reunion was short-lived as they were soon ambushed by a group of players. Despite their best efforts, Sakamoto and Himiko were captured and taken to a prison camp.

In the prison camp, they meet an old man named Kiyoshi who has been held captive for a long time. The old man tells them about the history of Btoom! and how it was originally created as a game for military training purposes. He also tells them about a group of players called "Scorpions" who are known for their cruelty and ruthless nature. He warns Sakamoto and Himiko that they should be careful around them if they want to survive.

Sakamoto and Himiko also meet a player named Oda who was an old acquaintance of Sakamoto. Oda offers to help them escape from the prison camp and join his group of players. Sakamoto is hesitant at first, but he eventually agrees to join Oda's group since they have a better chance of survival as a team.

As they try to escape from the prison camp, they are confronted by the Scorpions. The Scorpions are led by a player named Taira who is known for his sadistic nature. Taira challenges Sakamoto to a one-on-one battle and Sakamoto accepts the challenge.

The battle between Sakamoto and Taira is intense, with both players using all their skills and weapons to gain the upper hand. Sakamoto manages to defeat Taira, but he is seriously injured in the process. Oda and Himiko manage to escape from the prison camp with Sakamoto. However, they soon realize that Sakamoto's injuries are too severe and he needs medical attention.

They find a temporary shelter and Himiko tries her best to take care of Sakamoto's injuries. Oda goes out to search for medical supplies, but he is ambushed by a group of players. Himiko is left alone to take care of the injured Sakamoto, and she is suddenly attacked by a player who is part of the Scorpions.

The episode ends with a cliffhanger as it's not clear whether Himiko will be able to survive the attack or not. Overall, the episode "Revival" is action-packed and full of suspense as the main characters are faced with new challenges and obstacles in their quest to survive the deadly game of Btoom!.