Omanto at Kasuga Town is a festival held at the Kasuga and Yatsurugi Shrines in Kasuga-cho, Aichi Prefecture, on the first weekend each October.
Its origin is not known, but it is believed that the festival started in the beginning of 1800, when horses were dedicated to the Kasuga and Yatsurugi Shrines to pray for rain.  The festival is said to be the biggest in the Nishi-mikawa region.
In the festival, young men wearing happi festival coats and jikatabi rubber-soled socks enter a riding arena of about 100 meters in circumference and start running toward horses that have been decorated with bells and flowers. They grab the horses’ muzzles and run around the arena at a fast speed.
In precincts of the Omanto Shrine there is a rounded square preserved solely for this festival. On the day of the event, 40 ~ 50 horses are gathered from seven neighboring towns and released in the square. All participants running with horses become as if they were one with the horse, and a powerful and exciting scene unfolds in front of a big crowd of spectators.