First: Press f11 twice, the names of the characters had disappeared, leaving only those in your party.
Second: Let the graphic resolution of your computer at least for the game.
Third: Avoid doing several things at the same time on the computer, let it just work with aika.
I hope I have helped a little
I'm "TheCheff end i hv a lot of HP"
Enjoy ~ ~ / /
ProgrameCity Is the Best!