Kodomo no KodomoKodomo no Kodomo.

Kodomo no Kodomo (コドモのコドモ; translation: "A Child's Child") is a manga series by Akira Sasō, published in Manga Action in 2004 before being compiled in three volumes in 2005. It follows an 11-year-old girl named Haruna who becomes pregnant and gives birth with the support of her classmates. A live action adaptation, directed by Koji Hagiuda and starring Haruna Amari, was released in 2008.