Choro 《Lai》 下に行ってみたら案外ありましたw文句言うなコメントで埋め尽くされてて、文句コメントが下にしたに流されていくのですw確かに、消されてるのもあるでしょうねwこんだけ荒れてるとなると…軽率な発言などは、控えてほしいですよねwこういう場では。(ベア子イチオシ、可愛いを通り越して可愛い)
Random English comment, somehow I figured the blue guy would win from the start. Maybe it's how he held the phone. Edit: (Holding it up + playing with thumbs)
I think it's a Japanese exclusive SIF tournament. In order to be qualified, you have to play a song with a select team, without special effects. The goal of this is to get as high of a combo as you can without getting anything below a PERFECT. The players with the highest comboes/scores are invited to participate in the tornament, which is what you see in this video. I got all of this from Love Live Wikia, by the way...