Parallel.

About Parallel

Parallel (ぱられる) is a Japanese shōnen manga by Toshihiko Kobayashi. It tells the story of two high school students, Shinnosuke Nekota and Sakura Hoshino, who are forced to live together in the same house when their parents become unofficially engaged and leave the country for their work. The manga spans four volumes, comprising a total of 19 chapters as well as a one-chapter special.