I do not own any characters from Tokyo Ghoul The story begin when Ayato is still in Anteiku

After a new boy called Ayato transfers into your school, your life begins to change... Big time. Will you be able to find out why your life is changing, and will you be able to adapt fast enough?

It's not opposites attracted to each other. More like stubborn mules. Those two have a boiling thing for each other right from the beginning. Can't really say that they fight like an old maried couple, though.