For the bloodline? It looks like Minami knows neither Tomimatsu nor Mie will start anything. They already like each other, but they have very surface-level objections to dating each other. It's up to Minami to save the bloodline!
She's a pretty cute character. It's clear she wants Mie and Tomimatsu to get hitched asap. I wonder what she plans on doing to get them together?