New Submission: Mumei Nightmare

[c-zuku]

{
    "id": 0,
    "name": "Mumei Nightmare",
    "description": "An artistic depiction of fellow Hololive member Hoshimachi Suisei that was created by Nanashi Mumei (Hololive Council). This expression was later named as _nightmare and used as a membership emote, and is used extensively by her fans during worthy moments, such as inaugurating new members, reacting to Mumei being cute and etc.",
    "website": "https://www.youtube.com/watch?v=m42h-F5zhng&t=2630s",
    "subreddit": "r/hololive",
    "center": [
        230.5,
        761.5
    ],
    "path": [
        [
            222.5,
            761.5
        ],
        [
            222.5,
            761.5
        ],
        [
            222.5,
            769.5
        ],
        [
            222.5,
            769.5
        ],
        [
            228.5,
            769.5
        ],
        [
            228.5,
            769.5
        ],
        [
            243.5,
            754.5
        ],
        [
            243.5,
            754.5
        ],
        [
            239.5,
            753.5
        ],
        [
            239.5,
            753.5
        ]
    ]
}

[c-zuku]

I'm not a member of Mumei any more so some confirmation on what the emote is called would be appreciated.