Image source: Champion Cross — via Anime News Network
The manga was also previously announced to end in its 14th compiled book volume.
Sakurai launched the manga inAkita Shoten's Weekly Shōnen Champion magazine in March 2018. The manga moved to Akita Shoten's Champion Cross manga website in April 2018. When Champion Cross merged with Akita Shoten's other manga website Champion Tap! to form the new website Manga Cross in July 2018, the manga moved to that new site. Akita Shoten published the manga's 13th volume on January 8. Seven Seas Entertainment published the manga's 12th volume on February 24.
Seven Seas Entertainment licensed the main manga, and it describes the story:
The manga inspired a television anime that premiered on TV Asahi and its affiliates in the "NUMAnimation" programming block in April 2023. HIDIVE streamed the anime as it aired in Japan. Netflix also streamed the series in many countries outside the U.S. and Canada. The second season premiered in Japan in January 2024. HIDIVE streamed the second season as it aired, and streamed an English dub.
A compilationfilm titled The Dangers in My Heart: The Movie opened in Japan on February 13. HIDIVE screened the film in the U.S. on February 16 in Japanese with English subtitles and on February 18 with an English dub. The film has sold more than 170,000 tickets worldwide, including in screenings in the United States, Latin America, France, Germany, Italy, and parts ofAsia.
The anime is getting a third season in 2027.
The manga's light novel adaptation written by Kota Nozomi (When Supernatural Battles Became Commonplace) and illustrated by Sakurai and sune shipped in Japan in September 2024.
Themanga's Twi-Yaba spinoff manga also has an anime that premiered in December 2023.
Haika Nanasaka launched a manga spinoff titled Boku no Kokoro no Yabai Yatsu Love Comedy ga Hajimaranai (The Dangers in My Heart: A Romantic Comedy Will Not Start) on the Champion Cross manga website in July 2025.