Oshi No Ko Characters’ Birthday, Age: All You Need To Know

Oshi No Ko is an addiction to all anime lovers that takes viewers on a journey into the world of show business. At its core, it tells the story of a doctor who meets an untimely demise, only to be reborn as the son of a renowned idol. As Aquamarine Hoshino, he went on a quest to make the most of his new life while supporting his mother’s career in the entertainment industry.

The series initially appears lively and vibrant, but it slowly takes unexpected turns with shocking plot twists and intricate storylines that keep viewers on the edge of their seats. Created by the same genius behind Kaguya-sama: Love is War, Oshi no Ko has rapidly emerged as a strong contender for anime of the year. With a second season already confirmed and a manga that’s rapidly gaining popularity, it’s a series that’s well worth diving into.

In this article, we’ll take a closer look at the beloved characters from the series, shedding light on their backgrounds, birthdays, ages, and the roles they play in this mesmerizing story.

Aquamarine Hoshino (Age: 16)

Aquamarine Hoshino, often referred to as Aqua, is the central protagonist of Oshi no Ko. Standing tall at 172 cm with distinctive blonde hair and striking blue eyes, Aqua’s journey is nothing short of extraordinary. He was once Gorou Amamiya, a doctor who met an untimely demise in his 30s, only to be reborn as the child of idol Ai Hoshino.

Despite his unique circumstances, Aqua refuses to let his past define him. He experiences the warmth and love of those around him, forming a close bond with idol Ai Hoshino, whom he had admired. However, tragedy strikes, shattering his newfound happiness and setting him on a path of vengeance. While he cares deeply for those around him, Aqua conceals his emotions well.

Aqua is exceptionally clever and manipulative, determined not to form emotional attachments. Having endured a dark past, he may appear distant, but his underlying pain occasionally surfaces. As he navigates the complexities of show business and pursues his father to avenge his beloved mother, Aqua stands out as a complex and unconventional protagonist.

Ruby Hoshino (Age: 16)

Like Aqua, Ruby met an unfortunate end in her previous life and was reborn as his sister. At a height of 158 cm, she shares her brother’s appearance, including a distinctive star in her left ruby-colored eye.

In stark contrast to Aqua’s fixation on tragedy, Ruby moves forward with energy and enthusiasm. She is lively, extroverted, and an absolute delight to be around. As the daughter of idol Ai Hoshino, Ruby tirelessly works with excitement to restore her mother’s former idol group. Her magnetic aura captivates fans whenever she graces the screen.

Ai Hoshino (Age: 16-20)

Ai Hoshino, the mother of both Aqua and Ruby, stands at a height of 151 cm and boasts the iconic six-pointed star in both her eyes. Tragically, Ai’s life was cut short due to the actions of a disturbed stalker.

While charismatic and vibrant in the public eye, Ai harbors deep self-doubt. Deprived of love throughout her life, she often resorts to deception to navigate challenging situations. Despite her hardships, Ai remains a beloved character in the series, known for her unwavering devotion to her fans.

Kana Arima (Age: 17)

Kana Arima, a pivotal female character, plays a significant role in the lives of both Aqua and Ruby. Standing at 150 cm tall, she boasts a cute appearance with vibrant red hair.

Kana was a talented child actress who learned to put on insincere performances to survive in the industry. After encountering Aqua and Ruby, her life takes a new direction, and she joins Ruby in her quest to form an idol group. Kind and caring, especially toward Aqua, Kana gradually sheds her anxieties and regains her self-confidence with the support of those around her.

Akane Kurokawa (Age: 17)

Akane Kurokawa, an essential side character, becomes Aqua’s girlfriend through a dating reality show. With purplish-blue hair and a height of 163 cm, Akane initially struggled with shyness, making her a target of hatred on the reality show.

With Aqua’s assistance, she overcomes her insecurities and develops romantic feelings for him. Akane is also remarkably talented, capable of studying characters meticulously and adopting new personas with uncanny precision. Her cleverness and obsession add depth to the series, and the romantic rivalry between her and Kana over Aqua divides the fanbase.

Mem-Cho (Age: 25)

Mem-Cho, a hilarious and endearing character, plays a significant role in Oshi no Ko. With her dyed blonde hair, mischievous grin, and a height of 155 cm, Mem-Cho is a joy to be around.

She uses her youthful appearance to her advantage, misrepresenting her age to succeed in the industry. Mem-Cho possesses the intelligence that others lack and offers valuable advice on critical matters. Her strong yet playful personality adds a delightful touch to the series.

Miyako Saitou (Age: Mid-Late 30s)

Miyako Saitou serves as the kind and caring adoptive mother of Aqua and Ruby, becoming incredibly close to them after the passing of their mother. She actively supports Ruby in her pursuit of success as an idol.

Initially appearing indifferent to those around her, Miyako gradually assumes responsibility after becoming the twins’ guardian. She efficiently manages Strawberry Productions and possesses extensive industry knowledge from her work with her husband, Ichigo Saitou, who scouted Ai Hoshino.

Taishi Gotanda (Age: Mid 40s)

Taishi Gotanda, an acclaimed director, mentors Aqua and paves the way for his entry into the acting industry. Calm and composed, with details of his character kept relatively minimal, one can tell that he possesses a keen eye for talent. His ability to sense Aqua’s potential plays a crucial role in the unfolding of the story.

Minami Kotobuki (Age: 16)

Minami Kotobuki is a classmate of Aqua and Ruby and works in Show Business as a gravure idol. Minami is generally an easygoing person who easily stands out due to her figure, pink hair, and peculiar accent. She helps out wherever she can and shows no shame about her profession. While she is one of the less important side characters, Minami’s presence in the series is still a welcome one.

Hikaru Kamiki (Age: 31)

A character yet to be introduced in the anime but bound to be the center of attention, as well as controversy, is Hikaru Kamiki. He is a very attractive man who has a black star in both his eyes and is 178 cm tall.

From his appearance alone, one can tell that Hikaru is the father of Aqua and Ruby and the mysterious partner of Ai. It is implied that Hikaru is a sadistic and twisted individual who enjoys tormenting popular actresses. As the man who Aqua is relentlessly chasing, Hikaru uses clever methods to eliminate his targets, even if he doesn’t carry out the deeds personally. His introduction to the anime is sure to incite strong reactions from viewers.

As Oshi no Ko continues to captivate audiences with its complex characters and intricate storytelling, the characters’ birthdays and ages provide additional layers of depth to this already compelling narrative. The series promises much more drama, suspense, and surprises as it unfolds, making it a must-watch for anime enthusiasts everywhere.