YUHI
'I want to make sure she lives a comfortable life.' The main reason for this must be due to his lingering regret from the seventh life. Even though he had wealth, it was mainly supplied from the girl's parents since he worked for them. He did have his own separate means of income, but he tried to avoid doing much work as a witch doctor. Since most of those jobs would have involved female clients and he didn't want her to be uncomfortable.
Perhaps it was fate that their wedding ceremony ended in a disaster. If they actually got married then, he would have had to rely on her for money and that wouldn't have felt right.
"Since we will be working together. I'd like to ask. Terashima, what kind of abilities do you have?"
Yuhi turned to Sumire who gave him an approving nod.
"Just fire?"
He summoned wind from his other hand and made the red flame change into a black one.