I'd say that grief for a loved one will never heal. These people can only accept the fact that they're gone, and move on with life.
... Say,... It's really strange, y'know, for me who once called those girls "weapons".Things get really livelier as we have more girls joining lately.I'm having fun too.Am I doing my job well?I've got no confidence, even though I'm trying hard.Am I a good admiral in those girls' eyes?It's so lonely without you here.