I don't know for sure. The ending of such a manga can be quite unpredictable and might not have been revealed yet. You could try discussing it with other fans to get their speculations.
I'm not sure. It might depend on the author's creative decisions and the development of the story.
Sorry, I can't tell you for sure. It's a mystery that you'll have to discover by reading the light novel yourself.
I'm not really sure if they end up together. Different people might have different interpretations. Maybe you can dig deeper into the manga and form your own conclusion.
I'm not sure. You might have to read the manga to find out for sure.
In the manga, Masamune's romantic journey leads him to end up with Sayuri. Their relationship develops through various challenges and sweet moments.
In the manga, Haruhi ends up with Tamaki. Their relationship develops throughout the story.
Sorry, I don't have the exact answer. You might need to keep following the manga to find out.
In the manga, Senku doesn't end up with anyone in a traditional romantic sense. His focus is mainly on science and saving the world.
In the manga, Mikasa's story doesn't have a traditional romantic ending. Her relationship with others is complex and not centered around a romantic partner. She's primarily driven by her loyalty and duty towards Eren and her comrades.
As of the latest manga chapters, Asta hasn't ended up with anyone yet.