Continuing on the story of the Obinata household from Mainichi Seiten, the focus this time is on the two youngest members, Yuuta and Mayumi. Mainichi Seiten series: Vol 1-2 Mainichi Seiten Vol 3-4 Kodomo wa Tomaranai Vol 5 Children's Time Vol 6-7 Kodomo no Iibun ----Aki-chan no Iibun Vol 8 Isoganaide Vol 9-10 Hanaya no Nikai de