
Exciting New Voices Join the Cast of ‘Seihantai na Kimi to Boku’ Anime Adaptation!
The official website for the upcoming television anime series, Seihantai na Kimi to Boku, has just dropped some thrilling news! Fans eagerly awaiting this adaptation of Agasawa Koucha‘s popular romantic comedy manga will be delighted to hear about two fantastic additions to the voice cast. Get ready to mark your calendars, because this charming story is set to premiere in January 2026, gracing screens at 5:00 p.m. on MBS and TBS.
Fresh Talent Steps into the Spotlight
The anime adaptation of Seihantai na Kimi to Boku is bringing some vibrant new energy to its cast, with two talented voice actresses joining the team. These new additions are sure to bring the beloved characters to life in a memorable way!
| Character | Voice Actress | Known For |
|---|---|---|
| Natsumi Nishi | Oomori Cocoro | Honey Lemon Soda |
| Rikako Honda | Kusunoki Tomori | Witch Watch |
Oomori Cocoro, a familiar voice from titles like `Honey Lemon Soda`, will be taking on the role of Natsumi Nishi. Alongside her, we have Kusunoki Tomori, whose impressive performances in works such as `Witch Watch` have garnered her much acclaim, now stepping into the shoes of Rikako Honda. Their combined talent promises to add even more depth and charm to the animated world of Seihantai na Kimi to Boku.
Meet the Creative Minds Behind the Anime
Bringing a beloved manga to the small screen requires a dedicated and skilled team, and Seihantai na Kimi to Boku is no exception! The anime is being brought to life by the creative team at Lapin Track, and a stellar lineup of staff members are working tirelessly to deliver an unforgettable experience.
| Position | Name | Known For |
|---|---|---|
| Director | Nagatomo Takakazu | Episode Director for Shoushimin Series |
| Series Composition & Animation Production Overseer | Utsumi Teruko | Sarazanmai |
| Character Designer | Miyako Mako | |
| Music Composer | Tofubeats | Hokkyoku Hyakkaten no Concierge-san |
At the helm as director is Nagatomo Takakazu, recognized for his impactful work as an episode director on `Shoushimin Series`. Overseeing both the series composition and animation production is the experienced Utsumi Teruko, who has previously contributed to fan-favorite series like `Sarazanmai`. Designing the visual identities of the characters is Miyako Mako, ensuring they leap from the page with charm and personality. And setting the perfect mood for this romantic comedy is Tofubeats, known for his musical contributions to works such as `Hokkyoku Hyakkaten no Concierge-san`, who will be composing the anime’s score.
The Journey of the Manga: From One-Shot to Global Hit
The delightful romantic comedy manga, Seihantai na Kimi to Boku (also known as *You and I Are Polar Opposites*), originated from the creative mind of Agasawa Koucha. It first captivated readers as a one-shot on the popular Shounen Jump+ web magazine back in January 2021. Its overwhelming positive reception led to a regular serialization, which officially began in May 2022.
After a fantastic run spanning over 3.5 years and 65 chapters, the manga concluded its serialization in November 2024. Publisher Shueisha then released the eighth and final volume on March 4, giving readers the complete story to cherish. The enduring popularity of this series is a testament to its engaging narrative and charming characters.
Expanding the World: Light Novel Adaptation
The captivating story of Seihantai na Kimi to Boku didn’t stop at just manga. It also received a light novel adaptation, published by Shueisha under their esteemed JUMP J BOOKS imprint. This novelization, which features illustrations by Nishima Shunhito, hit shelves in November 2023, offering another way for fans to dive deeper into the romantic comedy’s world.
Reaching Audiences Worldwide
The charm of Seihantai na Kimi to Boku quickly crossed borders, finding an international audience. Shueisha‘s Manga Plus platform began publishing the manga chapters in English starting in June 2022, making it accessible to readers globally. Following this, VIZ Media licensed the manga for English release in October 2023. They have already brought the sixth volume to fans on August 5, with the seventh volume eagerly anticipated and scheduled for release on November 4. This wide availability ensures that more people than ever can enjoy Agasawa Koucha‘s heartwarming tale.
Fans around the world are undoubtedly excited to see how this beloved romantic comedy transitions to animation, especially with such a talented cast and crew onboard. Get ready for a delightful viewing experience in January 2026!
Source: Comic Natalie






