Once upon a time, there was a haunted house that moved. It used to be a hospital, but the director got mental sick instead of his body sick and started to have nightmares. At the end, the director became a BAKU to eat his nightmare. Before I knew it, the hospital had become a haunted house or not.

昔々、移動するおばけ屋敷があったとか。もとは病院だったが、院長が身体ではなく心を病んでしまい悪夢を見るようになったとか。最後は院長が自身の悪夢を食べるために獏になり、いつのまにか病院はお化け屋敷になってしまったとかなかったとか。