




















When Arisu Yamabuki was all alone in bed at night, he was able to find solace in the voice of a radio host who went by “Apollo.” However, one day, she simply stopped broadcasting without any explanation.Years then passed, and Arisu is now a second-year high-schooler.
By Igarashi Masakuni · also known as 한밤중 하트튠, 늦은 밤의 하트튠, Au Chœur de la Nuit
Full series details, characters & all chapters →Yes — Chapter 5 is already up: read it here.
Chapter 4 of Tune In to the Midnight Heart has 21 pages, formatted for smooth vertical reading.
Sign in to join the discussion.
Be the first to comment.
Chapter 4 went up on July 18, 2026.
Yes — every chapter on Specter Scans is free to read, with no account or app required.