The only reason why Eldriana and her partners were able to fight so easily against the Titan was because its speed was not anywhere near extreme and it also had a limited range and predictable range of action.
But with the introduction of the vines those weaknesses all had disappeared. So the fight which was looking very close became one sided in favour of the Titan. The very first one to get in trouble with this change was Estatet as she was closest to the Titan. The vines wrapped around her and immobilized her. Then the Titan tried to smash her with its huge fist.
While training together everyone became closer to each other. But the pair who had gotten most intimate were Estatet and Eldriana. As both of them were front liners, it was inevitable that they got closer to each other while entrusting each other's back. So in the last few days, Eldriana and Estatet had developed a relationship like real sisters with Eldriana being the big sister and Estatet being the younger one.
