These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
YMMV: H2O: Footprints in the Sand
Complete Monster: Hinata's grandfater. He's really just an old man who wants to control the village he presides over as the elder, and seems to care solely for the preservation of the Kagura family. To the point of forcing his granddaughter to falsify her identity, and trying to kill a middle-school-age girl. Sure, the girl's parents were Bad Samaritans, but that alone doesn't justify the brutality given to Hayami.
The Woobie: Hayami; her first scene shows her being beaten up on a dirt road, and that's only the beginning.