“Mayonaka Heart Tune” heroines are Seto Momoko, Okubo Rumi, Suzushiro Sayumi, and Ito Miku. Full voice PV released.
The cast of heroines has been announced
(C) Igarashi Masakuni, Kodansha / Mayonaka Heart Tune Production Committee
The staff and main cast of Mayonaka Heart Tune, a TV anime adaptation of the romantic comedy manga currently being serialized in Weekly Shonen Magazine (published by Kodansha), have been announced. The four heroines will be played by Seto Momoko, Okubo Rumi, Suzushiro Sayumi, and Ito Miku. In addition, the first full voice version of the promotional video has also been released.
The original manga by Igarashi Masakuni is a “voice spring romantic comedy” in which the main character, Yamabuki Arisu, who is searching for radio broadcaster Apollo relying only on her voice, meets four girls who dream of “working with voice” while belonging to the broadcasting club at Kaedebayashi High School, and declares that she will make their dreams come true. The main staff of the anime are Takahashi Masayuki as director, Sugawara Yukie as series composer, Shimoya Tomoyuki as character designer, and Gekkou as animation production.
The four heroines who belong to the broadcasting club are played by Seto as Inohana Rikka, an aspiring singer, Okubo as Himekawa Nene, an aspiring voice actress who also works as a cosplayer, Suzuyo as Kirino Iko, who is active as a VTuber but has few subscribers, and Ito as Ugetsu Shinobu, who is the vice president of the student council and works hard at club activities while aiming to become an announcer. The first full voice PV version contains the four heroines’ “lines conveying their dreams.”
NBCUniversal Anime/Music
Channel subscriber count: 420,000
TV anime “Mayonaka Heart Tune” PV 1st release, full voice ver.
“Mayonaka Heart Tune” is scheduled to be made into a TV anime in 2026. Comments from Director Takahashi and the cast are as follows.
This information was announced at “AnimeJapan 2025” being held at Tokyo Big Sight.
[Seto Momoko (role of Inohana Rikka)]
(C) Igarashi Masakuni, Kodansha / “Mayonaka Heart Tune” Production Committee
Hello everyone! I’m Seto Momoko, who plays Inohana Rikka. Ever since I read the original work, I’ve been captivated by Rikka’s serious gaze and attitude towards her dreams, and her slightly devilish side…! I will treasure the delicate emotions conveyed by the heroines’ gestures and expressions, and will carefully approach each line and scene, doing my best to act! Thank you!
[Okubo Rumi (Himegawa Nene)]
(C) Igarashi Masakuni, Kodansha / “Mayonaka Heart Tune” Production Committee
“Nene” is a beautiful tsundere girl who wants to be a voice actress! I can empathize with the feeling of “wanting to be a voice actress” because I have experienced it myself, and I hope to express that empathy through my acting. I will do my best together with Nene, cherishing her cuteness and hard work, whose expressions change all the time, such as when she seems reliable but is shy, when you think she is angry she smiles and takes your heart off! And who on earth is Apollo? Please imagine it and look forward to the TV anime “Mayonaka Heart Tune”!
[Suzushiro Sayumi (role of Kirino Iko)]
(C) Igarashi Masakuni, Kodansha / Mayonaka Heart Tune Production Committee
I’m Suzushiro Sayumi, who will be playing the role of Kirino Iko. I was captivated by each of the incredibly cute heroines, but I was so curious about how the story would unfold that I kept reading the original… I’m so happy to be involved in this production!! What will happen to Iko’s dream of becoming a VTuber, and how will the existence of “Apollo” be portrayed in the anime…? I’ll do my best to make it enjoyable. Thank you for your support!!
[Ito Miku (role of Ugetsu Shinobu)]
(C) Igarashi Masakuni, Kodansha / “Mayonaka Heart Tune” Production Committee
I thought it was a work that I could relive many things myself, such as making my own deductions and getting excited by everyone’s cuteness. I was attracted to Shinobu-chan from the audition, so I was very happy when I heard that I was selected. I will do my best to deliver many of Shinobu-chan’s charming expressions. How will it be animated? Please look forward to the TV anime “Mayonaka Heart Tune” from now on!
[Takahashi Masayuki (Director)] The voice, which is an important element of the original work, and the space in which that voice resonates. The presence of the charming characters that overflows in each and every frame of the manga. A fantastical and realistic composition. A more realistic and colorful depiction of the world in which the heroines exist. I hope to create a work that allows you to approach the attractive points of the original work in a more three-dimensional way, not only visually but also auditorily, and I am working hard every day with the staff on site. I hope to create a work that will satisfy fans of the original work and that will allow as many viewers as possible to become fans through the anime.
Comment