What tension exists between the young couple at the beginning of the story?

nnaemeka wants to wait to be married until he can convince his father to give his blessing.
nene wants to have an elaborate ceremony with lots of guests, but nnaemeka wants a small wedding.
they discover their values are very different because of the differences in their tribal cultures.
nnaemeka doesn’t show nene his father’s letter announcing that he’s found a wife for nnaemeka.