I have taken over for michaelxdrift for this.
Here are the resuls so far:
-Hakone-
Lightning Shift:
Car: Nissan Skyline GT-R R34 (bout 630 PS/ 53.0 KG)
I just drove as cleanly as possible, passed LST at the start, and just kept it clean. Won by outrun
founded by: OtakuTaikun PROVEN
EDIT:
It does work.
Nice work, Otaku.-Hiroshima-
[Dominator]: Outrun with Nissan Skyline GT-R V-Spec II (R32) (tested by michaelxdrift, why_spyder, and txrdriftking. Proven to work.) founded by: michaelxdrift.
Another thing you cannot get him on a new game plus if you have a R32 and it hasn't come out in the used car market yet.
Proven.
Simple as that.
-Haruna-
[Guardian]: Win(first time you race him) in an fully tuned Evo 5.
Must be "New Game +".
Founded by: txrdriftking
Proved.
I've done it twice on two diffrent memory cards, so I can factually prove it.
-Omote Rokko-
[Last Leg]
Win with an 22B STI in rain. (Also, maybe twice in an Evo 5, but I'm not sure.)
Founded and proven by: txrdriftking
This one works.
Done on 2 different memory cards.
-Nikko-
[Tailgunner] Win with an A1 NSX by outrun the first time you race him. Also might be in the rain.
Founded by: Darkness Seven
I'll try this one out tonight.
-Hokkaido-
[Kaido President]:
why_spyder wrote:
win two times< i think ( please notify me if this works whoever found this out) ''I just took on and beat Kaido President for the second time - and now he's my friend.'' this has not been proven yet so ya....
Founded by: The one and only why_spyder.
[Blackout]: outrun him twice with an EVO VIII MR. day 350, month 1, week 2 and under rainy conditions. ( this is being tested by why_spyder at this moment. and these are the exact days that he knows of so far

i would hate having to befriend someone on a certain day) founded by: obviously why_spyder
Proved by: txrdriftking
Blackout does work, but Kaido President doesn't.
-Aso-
[Timber Slash]: win twice in a Evo 5.
Founded by: txrdriftking
Proven again.
Same story as the other ones I have.
[Winter Tornado]: lose to Haunted Shore. ( if this does not work try losing to haunted shore with an evo 5 or r32. you might have to lose once or twice. ) this one was tested by me but i think it might be more complicated. we'll see ( this car is a beast to handle. so fast it spins out since its FR. if you can tune it then it can go about 200mph i think in a few seconds.) founded by: michaelxdrift
I need to try this one out.
BTW it's the only rival in the game with the Opel Speedster.
I don't now if it'll work since I already beat them so I can only find one per night.
[Nightmare] Win by SP drain in an Skyilne GT-R (R34).
Also, try not to hit the walls at all or bump the rival.
Founded by: Draexin
See above rival for the problems I'm facing.
-Happogahra-
[Shadow Eyes]: Win once in a Evo 5, then in an Evo 6.
Founded by: txrdriftking
The same thing as in the other ones I've posted: dual memory cards to test out whether it works or not.
For proving/testing, it a good idea and is reccomended.
All info is welcomed here. We all want to get the best from Kaido, and what better way than to do this?
Please help.
I do need a few verifiers for some of these, so please help.
Hope you liked it.
_________________
Stay out of the sun
It only burns my skin
Sky full of poison
And the atmosphere's too thin
Bless the sun, the rain no more
River running like an open sore
Black wind falling to the ocean floor
And the red tide washes ashore
Now's the time to turn the tide
Now's the time to fight
Let us not go gently
To the endless winter night
Now's the time to make the time
While hope is still in sight
Let us not go gently
To the endless winter night