Please don't list this on a work's page as a trope. Examples can go on the work's YMMV tab.
Tear Jerker: 009-1
You can easily count the number of episodes that don't end in one with your fingers. An example is like when one of Mylene's opponents, an agent masquerading as a musician, prefers to blow himself up than killing her, which greatly upsets Mylene as she reflects on how happy they could have been.