Just Jen Cosplay as Tohru of Kobayashi’s Dragon Maid.
“With a flick of a wand, anyone who enters this castle transforms into royalty and is served the most delectable treats alongside wonderful performances. . . We are opening our doors this time to celebrate the land where Dragons co-exist in harmony with humans! ! Bring your loved ones and enjoy an afternoon tea filled with dragons & magic!”
For one day on May 20th, there were dragons in New Jersey.
Source: My Eye-Opening Trip To An Anime Maid Cafe