The Nippongaishi Sports Plaza has a variety of facilities.
The Nippongaishi Hall corresponds to the needs of a wide range sports events, concerts, shows, exhibitions, and trade fairs.
In addition, there are also two arenas, a training room, a 25m heated swimming pool, and an archery range.
The Nippongaishi Arena is a complex that can accommodate large-scale tournaments and has an ice rink, a kyudo range, a 50m heated swimming pool, and an auditorium.
Located next to the Nippongaishi Hall is the Nippongaishi Forum which has two Japanese-style rooms, three training(meeting) rooms, and the Reception Hall that can be used for parties, banquets, and ceremonies.