The episode begins with a recap of the previous episode, where a magician and others fought against the strongest San, Army San and his subordinates. The magician's team, with the help of Amplifier 404, was able to detain Liberty and end the battle. However, the fate of Mr. Zombie is still uncertain.
The scene then cuts to the magician, who has obtained a book that contains a spell to reach the Dark World, where Mr. Zombie is stuck. To reach the Dark World, the magician must eat bran and be happy.
Meanwhile, in the Dark World, a bat lady warns a character that someone is planning to destroy the universe using a magic book. The character is skeptical but decides to investigate.
The magician and his friends enter the Dark World, where they encounter zombies. The magician pretends to be a zombie and introduces himself as William. He is met with skepticism by the other zombies, who question his claim of being a zombie.
The scene then cuts to a dance competition, where the magician and his friends must dance to avoid being eaten by the zombies. The magician uses his magic to impress the zombies, and they are spared.
The episode ends with the magician and his friends continuing their search for Mr. Zombie, while the bat lady's warning is revealed to be true. The character who was warned is seen using the magic book, and the magician and his friends are unaware of the impending danger.
Here are the key facts extracted from the text:
1. The virus and 404 were incarnated as one to create Amni 404.
2. Amplifier 404 was able to detain Liberty.
3. The magician team is planning to save the resurrected Zombie.
4. Zombies are not dead yet, they're just stuck in a dark world.
5. A spell is needed to get to the dark world, which requires eating bran and being happy.
6. A game is mentioned, possibly called "Honkai", with a new generation 3D action role-playing game experience.
7. The game has a new low-level character with a special move.
8. The magician is playing the game and trying to choose a character.
9. A big event is happening in the game, with a code to receive 30 volleys of 2.88 asteroid and a free Steam package.
10. The code is available from February 16 to March 30.
11. A character named William is introduced, who is a zombie.
12. William is allergic to something, possibly human flesh or blood.
13. Zombies drink pig blood, but William was given human blood and vomited.
14. A dance is performed, possibly to distract or entertain the zombies.
15. The original purpose of coming to the dark world is to save Mr. Zombie.
16. A special episode is mentioned, with a blue and white guy being called "you".
17. A character is teaching someone how to act sick.
18. A tattoo is mentioned, possibly as a symbol of strength or weakness.
19. A character is afraid of death and calls people "brother".
20. A character is humiliated and afraid of having a father.