@princess_daphie
You missed my point. I did not use superlatives. It's called reductio ad absurdum, reduction to absurdity. Logic shows that if you support this, then you have to be in favor of at least some types of bride/husband grooming. I gave reasons based on logic. You have not given reasons why that does not apply. That is not exaggeration.
I knew you would try to compare Satoko to a parent at some point. There are two problems with that. 1) "the level of care" is a bad way of deciding whether an adult's relationship with a child are good or bad. Bride/husband grooming would easily fall into a high level of care. Imagine an adult who makes sure the child eats a balanced diet, gets physical exercise, socializes well with peers, does well in school, etc. Now imagine that person is doing all of this because they want the child to grow up to be the ideal spouse for them. There's still a very clearly high level of care. The adult still wants the child to be a good person. All of that still easily applies to both Satoko as well as a bride/husband groomer.
2) Parents are already socially expected to have this kind of relationship. By almost every single society on Earth, a parent is viewed as having an inherently different relationship to their child than to anyone else. That's what it means to be a parent. Yes, that really does make a difference.
I apologize if I also sound upset. I can understand if you want to give credit to younger people's decision-making capabilities. In fact, I agree with you on some points and would actually criticize a lot of older people's decision-making. Age is definitely not a good way to tell if a person is mature; young people can be mature just like how old people can be immature.
It's just different in this particular case. Mashuu met Satoko when he was very young. I looked at the description, and he was twelve, apparently. While not quite as young as I thought, still pretty young. Not only that, he was in a uniquely vulnerable position. His father was pretty neglectful at absolute best, and Mashuu was likely the unfavorite compared to his younger brother. That left Mashuu much more needy for an even somewhat stable adult than most other children. That makes a difference for any relationship, romantic or not, between Satoko and Mashuu.
Regardless, I would still like to thank you for your translation work.