I've been writing a new game(Prisoners Of Mayonaka Castle) program last week.
It is the adjustment of the program (Ported from "SHOUJO-YA") that drives the animation.
Since there are many main characters in "Prisoners Of Mayonaka Castle", the dialogue will be put out in a comic style.
Add that functionality to the animation program.
It is a mechanism that gives dialogue in a speech bubble for a few seconds according to changes in animation.