I think Elsa may have feelings for Sieg/Jeral, in the past arc she was asked if she had feelings for him, you can clearly see she really looked up to him. Elsa also was crying over the fact that she has to fight him another sign of her caring for him. Now there was that special chapter which had Elsa going on a date with someone which turn out to be dun dun dun Sieg funny how he called her a monster and her reaction afterwards was priceless poor Elsa she cried over it you know she did because her makeup looked smeared.