Koi x Kagi

Hinako Midou has been moving between relatives since her parents' death. She is about to start living with another family that includes a child her age named Hayami Subaru-chan. The first volume features a story where Hinako and Subaru go to the park with their pets, and Hinako unexpectedly meets someone from her past named Shuuhei-kun. It also includes a separate story about Kamiya Sae, who confesses her feelings to Toono Chihiro-kun but faces a poor response, leading them to decide on becoming friends. The second volume contains additional stories titled "At the Start," "An L Drawn for You," and "Love Space Is Endless," along with an extra edition.