do komi and tadano break up

Yes, they do. The development of their relationship leads to them starting to date in the manga.

Tadano doesn't die. The manga keeps him as an active character throughout, with his presence influencing the development of the story in various ways.

Well, it depends on which version of the comic you're referring to. In some storylines, Rio and Jerrica break up due to conflicts and misunderstandings. But in others, they might work through their issues and stay together.

Yes, they do. Their relationship faces challenges and eventually ends.

Yes, they do. But the circumstances and reasons for the breakup are quite complex and add depth to the story.

Yes, they do break up at some point in the comics. But their relationship has had its ups and downs over the years.

Yes, they do. Their relationship faces various challenges and eventually they part ways.

As of my knowledge, no. They remain in a relationship in the graphic novel continuations of 'The Legend of Korra'.

No, they don't. Korra and Asami remain together throughout the graphic novel.

Yes. The break-up occurs as Harley Quinn starts to find her own independence and realizes she doesn't need to be tied to the Joker's craziness. It's a significant moment for her character growth within the comic universe.