Anime fans have been buzzing since Oshi no Ko season 2 episode 11 dropped on September 18, 2024.
A mysterious character suddenly appeared, and anyone familiar with anime immediately recognized the iconic voice behind it—Mamoru Miyano.
Known for bringing unforgettable characters to life, Mamoru Miyano in Oshi no Ko has already enthralled fans. Interestingly, Miyano’s name has not yet been listed or credited in Oshi no Ko, adding even more mystery to his role and the character’s true identity.
Who is this enigmatic figure, and why is Miyano’s voice so important to the story? As we dive into his role, let’s explore how his involvement will shape the future of Oshi no Ko.
What is Oshi no Ko?
Oshi no Ko is a critically acclaimed seinen manga created by author Aka Akasaka and illustrated by Mengo Yokoyari. It first debuted on April 23, 2020, serialized in Weekly Young Jump.
The manga explores the darker facets of the entertainment industry, touching on themes of reincarnation, ambition, and the hidden truths behind the glamorous idol world.
The anime adaptation, produced by Doga Kobo, aired its first season on April 12, 2023. It spanned 11 episodes and concluded on June 28, 2023. Season 2 began airing on August 28, 2024.
The story follows the journey of twin siblings Aqua and Ruby, who are reincarnated into the lives of the children of their favorite idol, Ai Hoshino.
As they navigate the tumultuous world of the entertainment industry, they uncover dark secrets that propel Aqua on a mission for revenge and Ruby toward her ambitions of becoming an idol.
Who is Mamoru Miyano in Oshi no Ko?
At the end of Oshi no Ko season 2, episode 11, the plot turns darker with the appearance of a mysterious figure. While the identity of this character remains undisclosed, fans immediately recognize the voice behind the chilling presence—Mamoru Miyano. His involvement adds a new layer of excitement to the series, with Miyano set up as the potential big bad villain moving forward.
In the manga, the Tokyo Blade arc had wrapped up, with Aqua believing he had finally ended his search for his mother’s murderer. After confronting his half-brother, Taiki Himekawa, Aqua learned that their biological father, Seijuro Uehara, was supposedly dead. This discovery led Aqua to think his quest for revenge had been fulfilled.
However, at the end of episode 11, a mysterious figure appears while Ruby visits their mother’s grave. This individual resembles Aqua and Ruby and claims to be their father.
If this is true, it raises two crucial possibilities. First, Aqua’s paternity tests may have been tampered with, meaning his earlier conclusions about his father’s death could be entirely false. Secondly, this person could be a surrogate father who altered his appearance to resemble Aqua and Ruby for reasons yet to be revealed.
Who is Mamoru Miyano?
Mamoru Miyano is a renowned Japanese voice actor, singer, and actor, celebrated for his iconic roles across numerous beloved anime series. His impressive career includes performances in Steins;Gate (Rintarou Okabe), Durarara!! (Izaya Orihara), Death Note (Light Yagami), Soul Eater (Death the Kid), and Wolf’s Rain (Kiba), among many others.
Fans also recognize him from roles in Ouran High School Host Club, Ajin: Demi-Human, Fullmetal Alchemist: Brotherhood, Free!, Mobile Suit Gundam 00, Hunter x Hunter, Chihayafuru, Bungo Stray Dogs, Uta no Prince-sama, and Zombieland Saga.
| ANIME SERIES | MAMORU MIYANO’S ROLE |
| Eyeshield 21 | Haruto Sakubara |
| Death Note | Light Yagami |
| Kōtetsu Sangokushi | Rikuson Hakugen |
| Mobile Suit Gundam 00 | Setsuna F. Seiei |
| Soul Eater | Death the Kid |
| Fullmetal Alchemist: Brotherhood | Ling Yao |
| Durarara!! | Masaomi Kida |
| Highschool of the Dead | Hisashi Igō |
| Steins;Gate | Rintaro Okabe |
| Hunter × Hunter | Chrollo Lucilfer |
| Free! | Rin Matsuoka |
| Hajime no Ippo: Rising | Young Kamogawa Genji |
| Assassination Classroom | Gakushū Asano |
| Death Parade | Harada (C.H.A) |
| One-Punch Man | Sweet Mask |
| Tokyo Ghoul | Shuu Tsukiyama |
| Overlord | Pandora’s Actor |
| Brotherhood: Final Fantasy XV | Ignis Scientia |
| Kabaneri of the Iron Fortress | Biba Amatori |
| Yuri!!! on Ice | Jean-Jacques Leroy |
| Persona 5: The Animation | Ryuji Sakamoto |
| Fire Force | Benimaru Shinmon |
| Haikyu!! To The Top | Atsumu Miya |
| Demon Slayer: Kimetsu no Yaiba | Doma |
| Oblivion Battery | Kei Kaname |
Miyano has been widely acclaimed for his versatile vocal talent. He won “Best Voice Actor” at the 1st Seiyu Awards for his portrayal of Light Yagami in Death Note. His ability to bring complex characters to life has made him a fan favorite across generations.
With his recent role in Oshi no Ko, fans can expect another compelling performance that will undoubtedly shape the series’ future. As season 2 continues, more about his mysterious character and how this figure ties into the overarching narrative will be revealed.
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