More or less a random thought really, but I could see Tokugawa being the original No. 4 of the 1st String.
I guess the first assumption to make here is that they didn't ditch a random guy somewhere in Korea, but that it was really only 18 players leaving for the exhibition matches. While Kurobe originally said it had been 20, we already know that this is false after Tanegashima was revealed as No. 2.
Now with that out of the way, the outstanding HSers in the camp were Tanegashima, Tokugawa, Oni and Irie. Tanegashima was revealed as No. 2, Oni as No. 5 and Irie was said to have a spot by Akiba, leaving only Tokugawa.
One thing to note here is that Oni apparently resigned, which resulted in Kaji taking his place. Tanegashima on the other hand simply didn't go and they left his spot empty.
We know that Irie, should he have had a spot, also resigned, so if he was the No. 4, he should have been replaced as well (i.e. it's not him). Tokugawa on the other hand is clearly displayed as strong, yet we haven't really gotten an explanation for why he isn't a 1st Stringer, aside from possibly that he didn't get the No. 1 spot and was salty.
There's also still the thing I brought up a few weeks ago that he (and Irie) are displayed with the rest of the top 10 before the start of the current matches.
That's about it I guess. I suppose it's somewhat optimistic to expect an explanation for the original No. 4, but if we get one, I wouldn't be surprised if it's Kazuya.
I guess the first assumption to make here is that they didn't ditch a random guy somewhere in Korea, but that it was really only 18 players leaving for the exhibition matches. While Kurobe originally said it had been 20, we already know that this is false after Tanegashima was revealed as No. 2.
Now with that out of the way, the outstanding HSers in the camp were Tanegashima, Tokugawa, Oni and Irie. Tanegashima was revealed as No. 2, Oni as No. 5 and Irie was said to have a spot by Akiba, leaving only Tokugawa.
One thing to note here is that Oni apparently resigned, which resulted in Kaji taking his place. Tanegashima on the other hand simply didn't go and they left his spot empty.
We know that Irie, should he have had a spot, also resigned, so if he was the No. 4, he should have been replaced as well (i.e. it's not him). Tokugawa on the other hand is clearly displayed as strong, yet we haven't really gotten an explanation for why he isn't a 1st Stringer, aside from possibly that he didn't get the No. 1 spot and was salty.
There's also still the thing I brought up a few weeks ago that he (and Irie) are displayed with the rest of the top 10 before the start of the current matches.
That's about it I guess. I suppose it's somewhat optimistic to expect an explanation for the original No. 4, but if we get one, I wouldn't be surprised if it's Kazuya.