I would say this is actually Manya. Minea usually has her forehead exposed, not to mention Manya is definitely the more promiscuous of the two sisters.

From all the things....how come some people come up with this pairings?

-Kyril is OBVIOUSLY in love with Alena.
-Both Manya and her sister have the hots for Hero4 (also obvious in various of their comments with the "talk" option...too bad they removed it from the US version)