Ohana is still thinking about what she wants out of her life and struggling with her mixed feelings about her mother. When Yuina (a character I'd completely forgotten about - she's the heiress to a rival inn) arrives in order to learn more about how other inns are run, Ohana's grandmother makes her Ohana's problem. This leads to Ohana discovering an old logbook from her mother's teen days, back when her mother first met her father.
While that's going on, Nako is struggling with frustration and exhaustion. She's been left to take care of her younger siblings while both of her parents are away for work. She loves her siblings but struggles with the knowledge that, sometimes, what they really need is their real mother rather than their older sister acting as a surrogate mother. Minko isn't in the movie quite as much, but she does have her own problem: figuring out why Tohru keeps rejecting the meals she makes for Kissuiso's customers.
