The 16-year-old idol girl secretly got pregnant and went to a hospital in the countryside for a pregnancy test. Surprisingly, her attending doctor turned out to be an avid fan. A series of mystery stories began...

"In the world of entertainment, lies are weapons."

Welcome to cosplay Oshi no ko

Ai Hoshino

Ai is known as a "natural idol". She has a lovely appearance, excellent singing and dancing ability, and she can always easily catch people's eyes on the stage. In the idol group, she always occupies the center position, her agency also made no secret of the preference and praise. This excellent idol is accidentally pregnant. Growing up in an orphanage, she longed for the warmth of family but she can’t give up her idol career, so she decided to secretly give birth to her twin children. What she doesn’t know is that the twins in his arms were the reincarnation of his fanatical fans!

As an outstanding idol, Ai has a perfect and delicate appearance. Her hair is dark purple, her hexagonal stars are shining in both eyes, and her stage costumes are mostly pink, full of girlish cute and lively elements.

In order to highlight the vitality and eye-catching characteristics of the stage costume, the designers from sanymucos chose more bright color to create a youthful image of Japanese idols. At the same time, for different stage costumes, sanymucos designers chose different fabrics to create a sense of layers, and specially studied the characteristics of Japanese stage costumes, combined with real life, to create comfortable clothes that can perfectly restore the characters.

She is the character with most cosplay! I think it's beacuse she has most outfits in the anime. Every stage costume of her is really adorable and cute, and is popular amaong girl cosplayers.

Aquamarine Hoshino

Aqua, who was the attending doctor of Ai in his previous life, was killed while Ai was giving birth. As a fanatical fan of Ai, he was accidentally reincarnated in the twin boy of Ai with the memory of his previous life. As a"precocious" child, he did not tell Ai the truth, and joined the acting department of her agency as the secret son of idol Ai.

Aqua inherited his mother's beauty. He is very handsome, has short golden hair and a shining star in his right eye like his mother’s. As a student, he often wears his school uniform, the suit style makes him more mature.

As the son of a popular idol, Aqua is dressed in low-key and delicate clothes. The blue school uniform makes him look calm and youthful. In order to make the clothes more close to the real life of the Japanese school uniform, sanymucos designers chose a skin-friendly soft suit fabric, so that the clothes’ shape can be close to the anime. In addition, the designer chose a relatively natural gold color for the wig.

There is not much cosplay of him. But he is still popular. Cosplayers usually cosplay Aqua and Ruby as twins together. So it's really suitable for friends and couples to cosplay together!

Ruby Hoshino

Ruby was a patient of Aqua in her previous life, being badly ill and abandoned by her parents. The performance of idol Ai on TV had always inspired her, and she also dreamed of being able to sing and dance on the stage just like Ai. But eventually she died of illness. Then she was reincarnated like Aqua as the twin children of Idol Ai. She has a healthy body and the beauty like Ai. During a performance event in the kindergarten, she gradually discovered her acting talent...

Ruby is really pretty and has long blonde hair. There is a shinning star in her left eye like her mother’s. Same as her brother, she wears school uniform everyday, with blue coat and short gray skirt. The big pink bow is playful and cute. White calf socks and brown leather shoes match to be formal.

Sanymucos designers chose the same soft suit fabric as Aqua's clothing. In order to fit the skirt in the animation, the designers chose the short skirt version with narrow on the top and wide at the bottom to better fit the curve of the human body and better adapt to different bodies. The pink bow is made into the same size in anime. And the color of the wig is also chose according to the original color in anime.

As the girl character with outgoing personality, she is also popular among female cosplayers. Her youthful outlook and costume can easily remind people of school life.

Kana Arima

Arima is a special character in the story. She is a gifted child star and the center of an idol group, who has attracted much attention since childhood. But she was too confident, proud, and repeatedly frustrated on the acting road. But after uniting with Aqua and Ruby, she regained confidence and started a new acting career.

As a child star, Arima looks innocent and cute. She has short dark red hair and dark red eyes. She often wears the same school uniform as Ruby, and wears a hat with a large black bow, which makes her image appear dignified and expensive, echoing her proud character.

While the costumes are the same as ruby, sanymucos designers spent a lot of energy on the choice of wig colors and the details of clothing accessories, especially Arima's hat, which is soft and close to the comics.

As the friend of Ruby, she has special personality, which is deeply loved by the fans of anime. There are a small group of cosplayers who like to cosplay her. She is not the main character but still charming and popular.