The April 2019 issue of Kodansha’s Bessatsu Friend magazine will publish a new bonus chapter for Ayu Watanabe’s LDK manga on March 13, 2019. The story takes place after the manga’s final chapter, with Aoi and Shūsei still living together after graduation. It also follows Shūsei’s cousin Reon in America.
Watanabe launched the original manga in Bessatsu Friend in 2009, and ended it in August 2017. Kodansha published the manga’s 24th and final volume in October 2017. Kodansha Comics is publishing the manga in North America.