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Tear Jerker: Akame ga Kiru!
When Bors dies, it's because he came across a girl who'd been injured in the crossfire of his battle with Night Raid and kindly offers to treat her wounds. Only it turns out that it's Chelsea in disguise. After giving Bors a swift but fatal injury, she explains how he burned down her entire village because they were suspected of harboring rebels. Bors admits that he always knew karma would come to get him because of all the awful things he'd done, but that doesn't stop him from having a vision of when Esdese convinced him to reveal his face to the other members of Jaegers, and for them to not treat him any differently because of it, followed by a flashback to the moment his daughter was born, and lastly by a vision of his wife and daughter at their home.
To make this even worse you get to see them at his grave along with a grieving Wave/Ran. Let's not talk about what happens at that place later on. It's too bloody horrible.