In this volume, Mari and the Master go to an imagined world where they are jellyfish, then Mari finds an old locket and accidentally releases a somewhat malevolent being that was trapped inside, then Capri visits to pick up medicine that's not quite ready yet and plays imaginary adventures with Mari while he waits, Capri then helps Mari get a signature from her favorite author, left by herself for the day Mari does chores with the help of some of the shadows, and finally, the manservant to a wealthy family comes to request the Master to help the daughter of the family with an ailment.
The cleaning story helps show the progress Mari is making in her treatment, while the author story shows how she still struggles with her ailment, and the last story lets Mari use what she's learned to give someone else hope. Many of these were cute, but my favorite were the cleaning and the imaginary adventure (there's some stunning artwork included in that story). This is more lighthearted and hopeful than the last volume so I'll be continuing with the series.
Notes on content:
Language: Maybe a couple minor swears, I don't remember any
Sexual content: None
Violence: None (there are magical threats in one story, but it ends peacefully)
Ethnic diversity: Characters appear to be fantasy Europeanish.
LGBTQ+ content: None specified
Other: Mari's ailment is a mental health magical issue. She has trouble being around strangers and a darkness overwhelming her. The sick girl in the last story cannot go outside because of a condition.