The Dangers in My Heart is a Japanese manga series written and illustrated by Norio Sakurai. It follows Kyotaro Ichikawa, a shy middle school boy who initially fantasizes about killing his popular classmate, Anna Yamada, but over time begins to fall in love as he gets to know more about her.
The series started serialization in Akita Shoten's Weekly Shōnen Champion magazine on March 8, 2018. On April 10, 2018, the series was transferred to the manga website. On July 10, 2018, Akita Shoten merged Champion Cross with to form their newly created manga website, . When the websites merged, the manga was transferred to Manga Cross, which was re-launched as Champion Cross in April 2024. The series ended serialization on September 15, 2026. As of January 2026, 13 volumes have been released.
In December 2020, Seven Seas Entertainment announced they licensed the series for English publication. The series is also licensed by Tong Li Publishing in Taiwan. Individual chapters of the series are called kartes.
A spin-off manga written and illustrated by Haika Nanasaka, titled The Dangers in My Heart: The Romantic Comedy Won't Start, began serialization on the same website on July 22, 2025. The chapters have been collected into a single volume as of January 2026. In May 2026, Seven Seas Entertainment announced that they had also licensed the spin-off for English publication in January 2027.
Volumes
The Romantic Comedy Won't Start
Chapters not yet in tankōbon format These chapters have yet to be published in a volume.
See also
List of The Dangers in My Heart episodes
References