|Dates||April 25th-26th, 2015|
|Venue||Makuhari Messe International Exhibition Hall|
|winners|| ZeRo 1v1|
ZeRo & Mew2King 2v2
|Director(s)||Niconico Chokaigi Committee|
Chokaigi 2015 was a convention held by Niconico in Chiba City, Japan on April 25th-26th, 2015, which included an exhibition Super Smash Bros. for Wii U tournament. Notably, it included several international players whose travel fees were provided as a prize for their high placements at Apex 2015. The tournament was also promoted by Nintendo of Japan, and featured Masahiro Sakurai as a special guest. An English-language stream was provided by VGBootCamp.
Super Smash Bros. for Wii U singles
Super Smash Bros. for Wii U doubles
Splash screen for cyve (replacement for FOW).