Alpha Hatsuseno

Japanese Name 初瀬野アルファ
Romaji Name Hatsuseno Arufa
Nicknames Alpha
Series Yokohama Kaidashi Kikou
Age Varies (android)
Weight Not specified
Height Not specified
Date of Birth Not applicable
Blood Type Not applicable



The adorable android from “Yokohama Kaidashi Kikou”.


Alpha Hatsuseno, the main character of “Yokohama Kaidashi Kikou”, is a lovable android with a unique personality. Unlike many characters with a cheerful disposition, Alpha has a sweet and pleasant demeanor without being overly sweet. Her gentle nature and pleasant disposition have endeared her to many friends and loyal customers. Despite her youthful appearance, Alpha displays an unusual level of maturity, often making deep insights and demonstrating wisdom beyond her years. As the story progresses, she becomes increasingly involved with her surroundings and the people around her, gaining valuable knowledge about life through her experiences.


Alpha Hatsuseno is an A7-M2 model robot, one of the first production prototypes of the A7 series. Nicknamed “Alpha”, she stands out among her peers for her remarkable affinity for both machines and humans. As one of the few remaining A7 series robots, Alpha holds a special place in the world of “Yokohama Kaidashi Kikou”. Her role as the main character allows readers and viewers to explore the intricacies of her existence and the unique perspective she brings to the story.


With fair skin and captivating violet eyes, Alpha Hatsuseno is a visually striking character. Her most recognizable feature is her mid-length green hair, which is often styled in a ponytail and held together with a pink ribbon. This distinctive hairstyle adds to her charm and contributes to her overall endearing appearance. Alpha’s design exemplifies the delicate balance between an android’s artificial nature and her ability to evoke a sense of familiarity and warmth.


As an A7-M2 model robot, Alpha has a number of skills that make her an invaluable presence in the world of “Yokohama Kaidashi Kikou”. Her primary function is to run a coffee shop, where she serves customers and interacts with the community. Alpha’s proficiency in running the cafe demonstrates her exceptional skills in multitasking, organization, and customer service. In addition, her affinity for machinery allows her to troubleshoot and repair various devices, further highlighting her technical competence.


Alpha Hatsuseno’s origin lies in her status as one of the first A7 series robots, specifically the A7-M2 model. Developed as a prototype, Alpha represents a significant advancement in robot technology within the world of “Yokohama Kaidashi Kikou”. Her creation and subsequent journey as the main character provide an opportunity to explore the possibilities and limitations of artificial intelligence and the complex relationship between man and machine.
In “Yokohama Kaidashi Kikou,” Alpha Hatsuseno captivates readers and viewers with her endearing personality, unique background, striking appearance, remarkable abilities, and intriguing origins. As an android with a deep understanding of both machines and humans, she serves as a conduit for exploring the profound insights and beauty found in the everyday moments of life.

Alpha Hatsuseno – FAQ

Who is Alpha Hatsuseno?

Alpha Hatsuseno is the protagonist of the manga series “Yokohama Kaidashi Kikou” created by Hitoshi Ashinano. She is an android who runs a cafe called Cafe Alpha in a post-apocalyptic world.

What is Alpha Hatsuseno’s role in the story?

Alpha Hatsuseno serves as the main character and narrator of the story. She observes and interacts with the world around her, documenting her experiences and the changing landscape through her daily life at Cafe Alpha.

What are the characteristics of Alpha Hatsuseno?

Alpha Hatsuseno is portrayed as a calm, kind, and compassionate android. She is curious about the world and its inhabitants, often engaging in thoughtful and philosophical reflections. She has a deep appreciation for the beauty of nature and finds joy in simple pleasures.

What does Alpha Hatsuseno do with her time?

Alpha Hatsuseno spends her time managing her cafe, serving customers, and observing the world. She can often be seen engaged in activities such as cooking, gardening, photography, and exploring the landscapes around her. She also interacts with various characters who visit her cafe.

Does Alpha Hatsuseno have any special abilities?

Although Alpha Hatsuseno is an android, she does not possess any extraordinary or superhuman abilities. She is designed to be a human-like android with the ability to think, feel, and learn. However, she does have a heightened sense of observation and a deep understanding of the human condition.

What is the significance of Alpha Hatsuseno’s presence in the story?

Alpha Hatsuseno’s presence in the story serves as a lens through which readers can explore and contemplate the themes of transience, nature, human existence, and the passage of time. Her interactions with the world and the people she encounters highlight the beauty and fragility of life in a quiet and contemplative way.