[n-a] True Artist Deidara (S): Ultimate Art

So this happened:

True Artist Deidara (S) was instantly killed by Mitarashi Anko's 'Twin Snakes Death', but he didn't do the kamikaze damage he was supposed to do to the other enemies who were not invulnerable at the time. Note: True Artist Deidara (S) was not my last character to die, he had allies alive after he got instantly killed.

Please fix this glitch.

What teams did you and the enemy play?
Because there are skills and effects that are able to nullify the effect.

In order for us to fix issues like this needs more information for us to re-do it to find the proper solution towards why it is happening. Because I just tested it, and it is working just as it should be. Nothing unusual from what you have explained.