To those who remember the opening sequence of Kamen Rider OOO, there is a scene in which Hina hugs Ankh, hinting that there is a possibility that the two will slowly become close. After the rumor regarding Hina, Ankh and Eiji becoming closer, just recently, Riho Takada, Hina Izumi's actress posted something in her blog that might confirm this rumor.
"From now on, the contest for Medals will be a lot more complicated. Me and Ankh's relationship will start to change." - Riho Takada
Not surprised on her first statement. Seeing that Gamel and Mezool are eliminated, and Uva is determined to get all the Medals, I am not surprised if the contest with the Medals becomes more complicated. I mean, there is a reason why they are called Greeed, right?
You can interpret it as two ways: it is either Hina slowly fell for Ankh because he looks like his brother, to be exact Ankh is in her brother's body or she slowly becomes soft with Ankh because he is in his brother's body. Depending on how you see it, you can indeed say that Ankh and Hina's relationship will definitely change.
Special thanks to DecaEnd for the tip!