Merry Nightmare

Japanese Name メリー・ナイトメア
Romaji Name Meri Naitomea
Nicknames None
Series Yumekui Merry
Age Unknown
Weight N/A
Height 147 cm
Date of Birth Unknown
Blood Type N/A

Merry Nightmare from “Yumekui Merry”: A fascinating dream demon

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Merry Nightmare, the female protagonist of the anime and manga series “Yumekui Merry,” has a unique and fascinating personality. She is portrayed as a strong-willed and determined character, driven by her desire to find a door that leads back to her home in the dream world. Despite her initial amnesia, Merry remains resolute and courageous in her quest. She displays a caring and protective nature toward those she befriends, demonstrating loyalty and a strong sense of justice.


Merry Nightmare is a dream demon from the dream world who mysteriously finds herself in the human realm. Unlike other dream demons, Merry does not need a vessel to manifest in the human world. She possesses a physical, human-like body and exhibits enhanced strength and speed that surpasses that of an ordinary human. Merry’s origins and the circumstances that led to her arrival in the human realm are initially shrouded in mystery, but her determination to return home drives her actions throughout the series.


Merry Nightmare’s appearance is striking and distinctive. Standing at a height of 147 cm, she has a petite stature. Her design theme is a sheep, which is reflected in her visual characteristics. Merry has short, silver hair that frames her face, with a pair of large, expressive golden eyes. She wears a distinctive black top hat with a red ribbon, adding to her unique and memorable appearance. Her outfit consists of a black dress with white ruffles and stockings, completing her gothic-inspired style.


As a Dream Demon, Merry Nightmare possesses formidable abilities that set her apart from her peers. She possesses exceptional combat skills and agility, using her physical strength to fight in both the dream world and the human realm. Merry’s strength and speed give her an advantage over her opponents, making her a formidable foe. She also has the power to manipulate and control dreams, allowing her to navigate the Dreamworld and interact with its inhabitants.


Merry Nightmare is a main character in the anime and manga series “Yumekui Merry” created by Yoshitaka Ushiki. The series follows Merry’s journey as she searches for a way back to her home in the dream world, and her encounters with various other dream demons and humans along the way. “Yumekui Merry” combines elements of action, fantasy and supernatural themes to create a compelling story that explores the boundary between dreams and reality.
Merry Nightmare’s character development and the exploration of her origins form a significant part of the series’ storyline, unraveling the mysteries surrounding her existence and purpose. Through her interactions and experiences, Merry evolves as a character, showing her resilience and determination to protect her newfound friends and find her way home.

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Merry Nightmare – FAQ

Who is Merry Nightmare?

Merry Nightmare is the main character of the manga and anime series “Yumekui Merry”. She is a dream demon who accidentally gets trapped in the real world.

What are Merry Nightmare’s abilities?

Merry has incredible strength, agility, and fighting skills. She wields a powerful weapon called the Daydream, which can transform into various forms, including a sword and a whip. Merry also has the ability to enter and manipulate dreams.

How did Merry end up in the real world?

Merry’s presence in the real world is the result of a failed experiment by a group of dream demons. She was meant to be a vessel for a powerful dream demon, but due to unforeseen circumstances, she was separated from the dream world and ended up in the human realm.

What is Merry’s goal?

Merry’s ultimate goal is to find a way back to the dream world and reunite with her friends. She believes that by finding and defeating the powerful dream demon known as “Pharos Hercules”, she can accomplish this and restore her own world.

Who are Merry’s allies?

Merry forms an alliance with a high school student named Yumeji Fujiwara, who has the ability to predict dreams. Yumeji becomes Merry’s main human companion and helps her in her quest to return to the dream world. Throughout the series, they also meet and befriend other individuals with unique dream-related abilities.

Are there any antagonists in Yumekui Merry?

Yes, there are several antagonists in the series. The main antagonist is Pharos Hercules, the powerful dream demon mentioned earlier. He wants to use Merry’s powers for his own purposes. In addition, there are other dream demons and individuals with dark motives who pose a threat to Merry and her friends.