Kagaribi 4 was a Super Smash Bros. Ultimate supermajor held in Tokyo, Japan, from June 26th-27th, 2021. Due to a state of emergency as a result of a COVID-19 surge in Japan, the tournament was postponed twice, from an initial date of April 25th to May 22nd, then to the current date. With many of Japan's best players, including 17 of the 20 Japanese players on the Fall 2019 PGRU (everyone but T, Kirihara, and Ron), in attendance, Kagaribi 4 was the first supermajor since the start of the COVID-19 pandemic. All sets in the tournament were best of 5.
Super Smash Bros. Ultimate singles