There is no backstory as to why he says yes to marrying her. Later, it's revealed he clearly didn't love her either. Technology is forbidden, but it's also used for public transport, but if it breaks... well, that sucks, I guess. The world building is all over the place.
It makes 0 sence that they are suppose to be highschool students when they behave like they are early / mid 20's. ┑( ̄Д  ̄)┍ They should have just called it college
There is no backstory as to why he says yes to marrying her. Later, it's revealed he clearly didn't love her either. Technology is forbidden, but it's also used for public transport, but if it breaks... well, that sucks, I guess. The world building is all over the place.