Mainichi seiten series

Vol1-2
Taiga (the eldest brother // editor) x brother in-law Shuu (he was Taiga's high school classmate and now he's also the writer that Taiga is responsible for)

Vol 3-4 - Mayumi (the youngest brother) x Yuuta (Shuu's adopted son)

Vol 5 Children's Time - Continuation of Yuuta's and Mayumi's story

Vol 6-7

Extra

Vol 8
New troubles for the Obinata family. This time it's because of the second brother, Akinobu, and the eldest, Taiga.

Vol 9-10
Focusing on the second brother, Akinobu