What's the appeal?

Aki Sora is better

there should be a mandatory law that every single brother and sister need to marry each other no exception

It's a taboo relationship, a forbidden fruit if you will.
Part of the appeal I guess would be how their love ascends societal and traditional boundaries.

no parents = psychological dependance

They should just make consensual adult incest legal. What's the harm in two consenting people wanting to bang? I guess the law could include a "just bang, don't reproduce" warning.

Nami is the best written character ever.

I can't tell if that's ironic or not kek

If you're not an only child, you will never understand.

It's extremely pure

Incest don't give birth to pure blooded, but probably to defective childrens.
This is why even animals instinctively avoid it.

How could it ever be ironic.
Layers and layers of complexity that eventually led up to that rape scene.

Such beautiful writing how Nami slowly descends into madness before finally raping Sora in a moment of rage, jealousy and lust.

All of those statements are incorrect and your reading comprehension is poor to boot.

I have two brothers and nine sisters. I understand.

Based af, desu I was quite disappointed with the ending of the manga, and in the manga Sora does way too many shit

Layers and layers of dick envy more like.

the best relationship anyone could ever have
who wouldn't want to date, fuck and marry their sibling?
normalfags and moralfags that's who

fuck the law

>a thing I like
>with another thing I like
>together
>it's good?!
>soup rice big not

it's hot

That was part of it.
But it also showed the history of why the dick envy came to be, and the other factors of Kana liking Sora more.

It was so beautifully set up for Nami to snap over it.

Catholic parents?