I'm Not sure entirely how to fix this, it seems a lot of the JUS style characters in my mugen have this issue with the persona 4 screenpack i'm using, although i'm not sure if its just the screenpack or if its the characters, help would be much appreciated :3
https://i.gyazo.com/7bea702dd72266f1616a9747a4b226fc.png - Link to picture of problem