core/homeassistant/components/agent_dvr/translations/ja.json

{
    "config": {
        "step": {
            "user": {
                "data": {
                    "host": "\u30db\u30b9\u30c8"
                },
                "title": "Agent DVR\u3092\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7"
            }
        }
    }
}