can you provide any more detail?
because when I try to trigger this nothing happens, overheal on Kris works normally for me
Viewing post in CH7 Knight rematch (Normal+Recruit route) comments
I finally figured out what causes it, it should be fixed soon
the issue was that when you lose, a lot of things reset to get ready for the next attempt, one of which being the background.
For some reason, when the background reset, it stopped regulating the layer it was on, and other sprites were able to move behind the background layer when certain actions were taken