Aquamarine Hoshino or who is familiar with the nickname Aqua is one of the main characters in Oshi No Ko. This anime tells the story of an idol named Ai Hoshino who got pregnant out of wedlock and had two children when her status was still a popular idol. Meanwhile, an obstetrician who helped Ai's pregnancy a secret, his safety was in danger and he had to lose her life.

When he felt that his life was coming to an end, the doctor was reincarnated into a child named Aquamarine Hoshino, the son of Ai Hoshino. Even though she was only 16 years old, Ai had to give birth to two children while also making a living by becoming a popular idol. This time, we will discuss Ai Hoshino's son through some interesting facts about Aquamarine Hoshino or Aqua that you can find out so you can get to know this character more closely.

Facts About Aquamarine Hoshino

1. A Reincarnation of a Doctor

Aquamarine Hoshino or Aqua is actually the reincarnation of a male doctor who knows the secret of Ai Hoshino's pregnancy and becomes Ai's obstetrician. This doctor named Gorou Amamiya was actually a fan of Ai Hoshino because he saw how Ai always shine on the stage. Gorou had no idea that the idol he saw on the screen was actually taking time off from her career because she was pregnant with her child. Unfortunately, Gorou was killed when he wanted to chase a stalker who was looking for Ai around the hospital where he worked.

2. The Only Male Main Character

Although the story covers the story of Ai Hoshino's life in the beginning, however, the story shifts to the lives of her children and the friends around them following the former's death. Oshi No Ko has four main characters who are mostly female, consisting of Ruby Hoshino, Aquamarine Hoshino, Kana Arima, and Akane Kurokawa, making Aqua the only main male character in this anime.

3. Ai Hoshino's Out of Wedlock Son

After Gorou's death from being killed by a fanatic Ai Hoshino's fan, Gorou is later reincarnated as Aquamarine Hoshino, the son of Ai Hoshino whose father is currently unknown in the anime. Aqua is a child out of wedlock because Ai decides to give birth to her child even though it is not yet known who the father is and who should be responsible for her pregnancy.  The fact that Aqua is the son of Ai Hoshino is hidden from the public because Ai's work as an idol could be threatened at that time if the media found out about Aqua and Ruby being Ai's children.

4. A Talented Actor

Ai Hoshino was a popular idol known for her prowess in the idol world as well as her beauty. So naturally, Ai's beautiful face was passed on to her two children, namely Aqua and Ruby. In fact, not only does Aqua have a handsome appearance, but his talent in the entertainment world is also inherited by Aqua. He managed to amaze many people by acting as an actor. He even managed to amaze famous directors to make Arima Kana jealous with his skills in acting.

5. Idolizes His Mother

If you watch Oshi No Ko, you must have realized how Aqua, who was previously still Gorou, really admired Ai Hoshino, who was a popular idol at a young age from the start. He even managed to encourage one of his favorite patients named Sarina. Even after he was reborn as Ai's child, he still admired Ai Hoshino. Apart from admiring, it turns out that Aqua's ideal woman is an older woman. This recognition is known from Chapter 30 of the manga where when Aqua talks with Arima Kana, she admits that she likes older women.

Also Read:

• These are 6 Reasons Why You Must Watch Oshi No Ko, The Plot Is Unique and Interesting!
• 5 Best Musical Themed Anime That Are Fun to Watch
• 10 Idol-Themed Anime That Are Full of Motivation and Have Interesting Plots

6. A Genius Kid

Aqua is described as a teenage boy who is intelligent and has strong instincts. Because Aqua is the result of the reincarnation of Gorou, an adult man who worked as a doctor. Aqua has knowledge and intelligence far beyond his friends even though he is still a teenager. Because part of him is Gorou who is already an adult and worked as a doctor, it's only natural that Aqua's mentality is older than children his age.

This is also an advantage for Aqua because he has skills and intelligence that are superior to her friends, especially with a past as a doctor, so it's impossible to have ordinary intelligence. Even though part of him was just an immature teenager, Aqua's intelligence is beyond doubt.

7. Too Busy with His Mission

One of Aqua's weaknesses is that he is too focused on Ai's life in the past and is trapped in an endless grudge to find Ai's real killer, who according to his assumption is his biological father. This made Aqua's entire mind and heart only filled with his desire to reveal the truth. Aqua is too busy with his own mission that even when he started to enter the world of acting again, he became more and more passionate about revealing his investigation. Even though teenagers at their age should need to enjoy time to have fun, play, and even have romantic relationships.

8. Not Knowing the Secret of Ruby Hoshino's Reincarnation

As far as the current Oshi No Ko anime goes, Aqua still doesn't know the secret that his sister Ruby Hoshino has since the beginning of his reincarnation. It is later revealed that Ruby Hoshino is the reincarnation of Sarina, a cancer patient who was treated by him at the hospital where he worked. The two of them had already realized that they were both babies born from someone's reincarnation, the audience had also been told in advance about how each of them actually knew each other in the past.

9. Very Overprotecive to Ruby

Due to his obsession with uncovering the truth about his mother's death, Aqua has become very overprotective of his twin sister Ruby Hoshino. This makes Aqua prevent Ruby to enter the entertainment world as an idol like Ai, this was because he is afraid that Ruby would suffer the same fate as Ai. Aqua thinks that it is enough for him to be involved in the complicated and dark world of entertainment in order to reveal the truth of Ai's death and find their biological father.

10. Managed to Save Akane

On one occasion, Aqua got to know the figure of Akane Kurokawa who was working on the same project for a television show. When Akane was having problems with her bad image, Aqua managed to take advantage of Akane by saving her and improving Akane's image in the public eye. Thanks to Aqua, Akane managed to repair her tarnished name and gain the strength to survive, but thanks to her, Aqua also got the opportunity to get closer to the clues about Ai's death.

So those are some interesting facts about Aquamarine Hoshino in Oshi No Ko, have you watched the anime yet? Make sure you follow Oshi No Ko until the latest chapter.

Also Read >> These 10 K-Pop Idols Love to Watch Anime