For those that do not know some of the teams, here are the 3 I follow and I favored to win or do well in the tournament.
Hokkaido Team Bell: 21 Members in their Team, they sent 2 teams for the Hokkaido qualifiers, Team B lost first round, Team A won.
Chubu eSR イカサーのゴリラ, team that represents the Japanese eSports New Website. Push, the girl with blond bob cut was crying when they lost.
Kyushu .Regen A strong team full of internet trolls.
Other teams are active on twitter and ikazok and other places but I don't follow them so if I find a webpage for them I will link for those who want to learn more and follow these teams..
I missed that part where she was crying D:
She did her best though, she made it into nationals. She's really amazing for that!