We Don't Accept Resignations

The trope namer - in "Kingdom Hearts 358/2 Days," Saix has discovered that Roxas is planning to leave Organization XIII, but as he tells him, their group doesn't permit resignations. Roxas replies that he has nothing to say to Saix, so Saix tells him they'll make it short in sweet and engages him in battle in the hope of pounding him into submission.

Example of:
Resignations Not Accepted