BraviSEAmo! was a nighttime water show at Tokyo DisneySea. The show featured water, pyrotechnic, and firework effects and was performed on the lagoon of the Mediterranean Harbor.
The show was directed by Yves Pépin from ECA2 and used little dialogue, instead featuring an orchestral score by Gavin Greenaway. BraviSEAmo! replaced Tokyo DisneySea's earlier nighttime show DisneySea Symphony, and was performed 1.951 times over 6 years - 92% satisfaction rate. The show ran from July 17, 2004 to November 13, 2010 and was sponsored by NTT DoCoMo throughout its run.

Daily preparation for each performance of BraviSEAmo! began at 1 am with 16 pyrotechnicians starting installation of the 850 fireworks used in the show. Pyrotechnic installation concluded at 12 pm. A total of 60 crew were trained for work on the show, of which 40 were actively involved in each performance. Each of the 4 fountain barges had a driver, while the Chariot and Bellisea barges each had a driver and a spotter. BraviSEAmo! was held once daily at 7:25 pm.