Where did you read that it'll be about the kids?
A few comments down, Mimaru wrote:
"Guysss volume 5 came out last month and it’s supposed to focus on Hare and Hi-kun".
I think "Hare" is supposed to be Michiru since there is no one named Hare in the story.
It’s written on ichikawa sensei’s twitter that donguri bin’s main story would be michiru and hikari
That is sad. I want the twins.
I don’t know what will happen to volume 5 since the inly chapter that is physically published was chapter 1 .. and if i am not mistaken sensei didn't mention anything about that twins because sensei said that the main characters/story is michiru and hikari. But on sensei’s other tweet, “i was embarassed rereading matsuyuki’s first part of the volume.”, so i think there’ll be a matsuyuki story on volume 5 or maybe a different volume. But as for the twins maybe they’ll have their own volume, and michiru is part of volume 5 so maybe we can hope that there’ll be progress with the dad and/or the twins..
Only..
If Volume 5 really is focused on the kids I'm a little disappointed. The kids are cute but I'm more interested in finding out what happens with the twins and Michi's father.