Dealing with bujin

Well, first to introduce bujin. You might call bujins a beast warrior turbo, because they aim to summon their beast warriors, yamato, the xyz, and mikazuchi. Like every turbo deck, it has a figurehead, and that is yamato. And as in every turbo deck, prohibition helps, a lot. And psi-blocker.
But that leaves you with some other cards to take care of. The idea for all the non-beast-warrior cards is that they say: "If you control a beast-warrior Bujin, do something". The first card that comes in mind? DNA surgery. Just change everything to your favourite type. Most bujin builds dont even main mst. Same thing can be said for Macro Cosmos and dimmensional fissure(Since crane and honest need to be sent to the grave, not discarded).
Now, honest and crane boost the attack of bujins, so the answer is easy, send them to defense. Earthquake, gravity zero, etc suddently have another use other than wrecking cluoudians.
Now, to study some archetypal cards. Heard of the comeback of gravekeepers. Suddently, necrovalley seems so good. And kycoo, the last format's wrecker? We'll see of him in the next format, for many matchups.
Tell me your archetype and ill add a solution.

Looks like Macro and D.F. will be a must in side deck for this format.

Id agree

Mirror Force also helps alot against Bujin seeing as that card doesn't target. Same goes for Dimensional Prison. Since they cannot be stopped by Hetsuka/Turtle as they do not target. Bottomless Trap Hole unfortunatly at 1 now is also a good counter. Seeing as they don't always have ways to get them back from removed from play.

Macro Cosmos and Dimensional fissure can be good side deck cards but you can only play them 1 each. So it can still be drawn to late then.

Bujins are pretty much overrated at this time. Have duelled few people who could use them properly.