what part are you having propblems with?
I have a few pointers.
You are going to need
shadow Clone technique
Emoske's fireball technique
Thousand flying water needles technique
Mind body tranfer technique
Then bloodline specific technique
Redeye- red eye technique
Whiteeye- Gentle fist or freaky laser beams
Legacy(I forget)
The hardest part is getting the 1million DXP (daily experience points)
you probably have a base appetite of 140 unless you are legacy then it might be 170.
silver elixers are 50 appetite and give 100,000 Daily experience
drink as many as possible.
(if you have CiCi and LuLu, thier team makes each consumable cost 10 less appetite)
so at 140 appetite you can get 300,000 DXP from silver elixers.
Next is parties. save up all your money first/second All-Out-Bash is 20,000 ryo each, I believe and they give 50,000 DXP. on your third/fourth bash is 40,000 ryo.
that should get you up to 400,000 if you party twice. next is ninjaOn. you win them from the wheele. I dont think they use appetites and they give +5% experience. use 10 of them to give +50% experience. Then If you have your letter of mark or aura of experience that give +15% experience I think
Put timmy 2 in your team. he gives +20% experience.