Kazuki is determined to be a more attentive parent to Miri. But investigating a fight she got into at daycare might put him on her black list!

Kazuki and Rei reflect on all that's happened since Miri came into their lives.

When Miri's daycare holds a field day, each of the buddies work at encouraging her in their own way.

An unexpected encounter at the daycare leads Kazuki and Rei to seriously reconsider their guardianship of Miri.

While adjusting to life without Miri, Kazuki and Rei find themselves facing a new challenge...