From the various hints dropped through the story - including how both of the siblings react to the topic, and the passing reference to how Uta was when she first moved in with Reiichi and Kaoru - it's fairly apparent that their parents are pretty terrible at, well, being parents. When you're effectively having to adopt your kid sibling just to give them a healthier home than your parents did... yeah.
okay fair enough but the key word here is "hints"
all we know right now is
5 years ago kaoru s mom and uta s mom were involved in a accident that result in the dead of kaoru s mom and utas mom losing her license and going abroad to be able to practice medicine
she did it without telling her husband or kids
we know that uta s worst moments were 5 years ago
we know about uta s mom bad personality
to me the logical conclusion is that from the beginning uta had a bad relationship with her mom, and when she left without a word after the accident with kaorus mom she felt abandoned, angry, lonely and she also felt that was her mom s falut that kaoru s mom died that´s a lot for a kid to handle
last edited at Aug 7, 2019 8:58PM