RufMi (Rufus x Minerva)

"No wonder that Rufus can be in love with Minerva."

RufMi (Rufus x Minerva)
Rufus Lohr and Minerva, are the members from the Fiore's no.1 present guild, Sabertooth. Rufus Lohr, apparently, is a memory maker and serves as the Key man of the guild, while Minerva is the daughter of Master Gemma.

History
Although, Rufus and Minerva are friends when it comes to guild members of course. But it is obvious that Rufus likes Minerva. If he doesn't, why does he have to be so near with Minerva? Is it because he has an intention? or maybe, he really does care about Minerva.