Kodomo no kodomo manga

Kodomo no Kodomo summary:

From Megchan's Scanlations: In a small town in Tokyo, the PTA argues about teaching sex ed in elementary school, but what nobody knows is that eleven-year-old Haruna is already pregnant. When she decides not to tell any adults, it's up to her classmates to help her through this ordeal. Note: This is not loli. Sex happens off-screen and the artwork is not fan-servicey.