All the promotion "rules" are not really rules at all - just guidelines and it's completely up to the discretion of the council. They'll want to be pretty certain the subject of promotion will actually be able to compete at a yokozuna level consistently.
In Tochi's case, I think the council would be very reluctant to promote him so quickly. He's been in the top division for a decade and it's only since January that he's been performing at the current level. Too early to tell if it'll last. Maybe if he does something absolutely crazy like pull off consecutive zensho-yusho.
ყველაზე ლოგიკური და სწორი ახსნა ეს არის

ასე რომ, ჩემი აზრით, მთავარია წელს ოძეკობა განვიმტკიცოთ და სტაბილური შედეგები დავდოთ!