Dara-san of Reiwa, Vol. 3

The siblings' past is revealed at last, including the story of how their mother came to know the terror that is Yamatagi Madara... But who cares about that!? What you're really here for is silly fun and hijinks, and there's loads of that to be had-starting with Dara-san getting herself into a real situation trying to repay the kids for all their offerings!