Yokohama Sparkling Twilight presents five-minute firework displays year-round.
Held from April to March around 8pm, Sparkling Twilight is a highly enjoyable event boasting impressive fireworks along with one of the most laid back atmospheres you will find within any metropolis.
Please visit the official site for the firework display dates, venues, and times.
I heard that the fireworks and the event will be held this year on July 18th as well. Then we'll have a meetup under such a nice great fireworks, if you have any interests on it, feel free to join us! http://www.triphugger.com/2015SummerFireworks0718_en.htm
Thanks!
Shiro@TripHugger