Hotel Keihan x The Promised Neverland

The Promised Neverland x Hotel Keihan was collaboration between The Promised Neverland and Hotel Keihan which was held at six different locations in Japan and ran from June 1 to August 29, 2021. The collaboration featured six concept rooms nationwide with life-sized characters, animated setting pictures, original merchandise, voices from Emma, Norman, and Ray, and a mini exhibition. Due to the events popularity, original goods from the collaboration continued to be sold until March 31, 2022.