Izayoi Sakamaki

Japanese Name 逆廻 十六夜
Romaji Name Sakamaki Izayoi
Nicknames N/A
Series Mondaiji-tachi ga Isekai kara Kuru Sou desu yo?
Age 17 (20 in Last Embryo)
Weight N/A
Height N/A
Date of Birth N/A
Blood Type N/A

Izayoi Sakamaki from “Mondaiji-tachi ga Isekai kara Kuru Sou desu yo?

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Izayoi Sakamaki, the main protagonist of “Mondaiji-tachi ga Isekai kara Kuru Sou desu yo?”, is a young teenage boy with a unique personality. He possesses strong psychic powers, also known as Esper abilities, which make him exceptionally powerful. Due to his immense power, Izayoi is often bored, as there are very few people who can challenge him.
Despite his seemingly aloof and carefree nature, Izayoi has a strong sense of justice and a desire to help those in need. He shows a protective and caring side, especially toward his friends and those he considers important. Izayoi is known for his confidence and fearlessness, never backing down from a fight and always seeking excitement and adventure.


Before being summoned to the world of Little Garden, Izayoi led a rather mundane life on Earth. Seeking amusement and stimulation, he initiated a game called “Try to Find Me,” challenging others to discover his hidden presence. However, his boredom persisted until he was summoned to the world of Little Garden by a character named Black Rabbit.
In Little Garden, Izayoi joins the “No Names,” a community that has been ravaged by a demon lord. He becomes a key member of the group, using his powers and strategic thinking to aid them in their battles and quests.


Izayoi Sakamaki has a striking appearance that matches his strong and charismatic personality. He is depicted as a young teenage boy with spiky silver hair and piercing blue eyes. He often wears a black leather jacket over a white shirt, along with black pants and boots. Izayoi’s confident and determined expression adds to his overall charm.


Izayoi’s most notable trait is his powerful psychic abilities, making him one of the strongest characters in the series. His powers, known as Esper Abilities, allow him to manipulate and control various elements, giving him a wide range of offensive and defensive techniques.
One of Izayoi’s unique abilities is his “Perpetual Motion Machine”. This power resides within his body in the form of nanomachines, providing him with an endless source of energy and enhancing his physical abilities. This allows him to perform extraordinary feats such as superhuman strength, speed, and agility.


Izayoi Sakamaki’s origin and the full extent of his powers are gradually revealed throughout the series. While his abilities and background are initially shrouded in mystery, it is later discovered that his existence defies conventional causality. Izayoi’s very existence is described as an “Abstract Existence” characterized by inverted causality, setting him apart from ordinary individuals.
Through his adventures in the world of Little Garden and his interactions with various characters, Izayoi continues to grow and develop both as a person and as a powerful esper. His origin and unique abilities contribute to his role as a central character in the series.
Please note that the above information is based on the character profile of Izayoi Sakamaki from “Mondaiji-tachi ga Isekai kara Kuru Sou desu yo?” on MyAnimeList.net and additional sources if necessary.

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Izayoi Sakamaki – FAQ

Who is Izayoi Sakamaki?

Izayoi Sakamaki is the main protagonist of the light novel and anime series “Mondaiji-tachi ga Isekai kara Kuru Sou desu yo? He is a young, highly skilled and powerful individual known for his confident and fearless personality.

What are Izayoi’s abilities?

Izayoi possesses several extraordinary abilities that make him a formidable force. He has superhuman strength, agility, and reflexes that allow him to overpower opponents with ease. He also has the ability to manipulate his own gravity, allowing him to fly and perform incredible acrobatics. He also has the gift of “Code: Unknown,” which allows him to learn and master any ability he comes in contact with.

What is Izayoi’s personality like?

Izayoi has a confident, daring, and sometimes mischievous personality. Known for his fearlessness, he often faces challenges head-on without hesitation. Despite his cocky attitude, he genuinely cares about his friends and is willing to go to great lengths to protect them. He can be quite playful and enjoys testing his skills against formidable opponents.

What is Izayoi’s role in the story?

Izayoi is the main character in “Mondaiji-tachi ga Isekai kara Kuru Sou desu yo?” and plays a crucial role in the story. He is one of three main protagonists who are summoned to the fantasy world of “Little Garden” to participate in various Gift Games, competitions that determine the fate of various communities within the world. Izayoi’s exceptional skills and strategic thinking make him an invaluable asset in these games.

Does Izayoi have any weaknesses or limitations?

While Izayoi is incredibly powerful, he does have limitations. His overconfidence can sometimes cause him to underestimate his opponents, which can lead to difficult situations. In addition, his abilities are not invincible, and he can be overpowered by opponents with superior strength or unique powers. However, he is quick-witted and adapts well to different situations, often finding creative solutions to overcome obstacles.

Are there any important relationships in Izayoi’s life?

Izayoi develops close relationships with the other main characters in the series. He forms a strong bond with Asuka Kudou and You Kasukabe, the other two summoned protagonists. They become a team and support each other during their adventures. Izayoi also develops a romantic interest in the character Black Rabbit, who acts as her guide in Little Garden.