屋形船は、和船の一種で、主に船上で宴会や食事をして楽しむ、屋根と座敷が備えられた船

A yakatabune is a kind of privately owned Japanese boat that has been in use since the Heian period. Today, they ply the waterways of the rivers and bays of Tokyo among the skyscrapers and temples for sightseeing and retain a traditional feel