Does Tokyo Cruise operate only two waterbusses? Hotaluna & Himiko? If yes, does either one provide open access to the exterior for pictures, fresh air, 360 degree views, etc., from an outside deck? (Website photographs would indicate they do not.) Do they run any vessel(s) with exterior viewing deck? Name(s)?
Tokyo Mizube Cruising Line website shows water bus "Cosmos with large exterior deck. Does this cruise line have all its same vessels' design as the "Cosmos"? (With exterior viewing deck)
Did you book in advance? Do you think it would be ok to just buy tickets on the day of. We will be going on a Saturday (11/226/16) Thank you!