Tune In to the Midnight Heart (
Japanese: 真夜中ハートチューン,
Hepburn: Mayonaka Hāto Chūn) is a Japanese
manga series written and illustrated by Masakuni Igarashi. It began serialization in
Kodansha's Weekly Shōnen Magazine in September 2023, and has been compiled into four tankōbon volumes as of June 2024. The series is simultaneously serialized in English in Kodansha's K Manga service in the United States.
Characters
Arisu Yamabuki (山吹 有栖, Yamabuki Arisu)
The protagonist, he is currently a 2nd-year high school student. He listened to a radio personality known only under the alias Apollo while in junior high school and is determined to learn her true identity.
A high school student and a member of the broadcasting club. She is aiming to become an announcer.
Nene Himekawa (日芽川 寧々, Himekawa Nene)
Voiced by: Ayane Sakura (PV)
A high school student and a member of the broadcasting club. She is aiming to become a voice actress.
Iko Kirino (霧乃 イコ, Kirino Iko)
Voiced by: Ayane Sakura (PV)
A high school student and a member of the broadcasting club. She is aiming to become a
VTuber.
Rikka Inohara (井ノ華 六花, Inohara Rikka)
Voiced by: Ayane Sakura (PV)
A high school student and a member of the broadcasting club. She is aiming to become a singer.
Publication
Tune In to the Midnight Heart is written and illustrated by Masakuni Igarashi. It began serialization in
Kodansha's Weekly Shōnen Magazine in September 2023.[1] It is also simultaneously released in English on Kodansha's K Manga service in the United States.[2] During their panel at
San Diego Comic-Con 2024,
Kodansha USA announced that they licensed the series for English publication beginning in Q2 2025.[3]
The first volume was released on December 15, 2023. To promote the release, an article featuring an interview and collaboration with VTuber
Shigure Ui was published, along with comments by voice actress
Kana Hanazawa.[4] The second volume was released on February 16, 2024. To promote its release, a video featuring
Ayane Sakura voicing the female characters was published.[5]