What is puck berserk?

As an AI language model, I do not have access to specific information about "puck berserk." However, I can explain some general information about the terms "puck" and "berserk."

• Puck: Puck is a character from William Shakespeare's play "A Midsummer Night's Dream." Puck is a mischievous fairy, also known as Robin Goodfellow, who plays tricks on humans and causes chaos and confusion. In contemporary culture, Puck has appeared in various forms of media, including literature, art, and TV shows.
• Berserk: "Berserk" refers to a state of emotional and mental frenzy or madness. Originally, "berserk" was used to describe Viking warriors who went into a trance-like state during battle and fought with uncontrollable ferocity. In modern usage, "berserk" can describe an irrational or violent outburst of behavior or a state of extreme excitement or enthusiasm. There is also a manga series called "Berserk" which follows the story of Guts, a former mercenary, who seeks vengeance against a former friend who betrayed him and sacrificed their comrades to demons. The series has also been adapted into anime, video games, and other media.