DONE OUTSIDE THE ACTUAL VILLAGE: Sai uses Super Beast Imitating Drawing creating mice, those mice enter the village and determine the location of the Mizukage Mei and The location of the Villages most notable shinobi.
DONE OUTSIDE THE ACTUAL VILLAGE:While Sai is looking for Mei's exact location, Shino beings to dispel his thousands of bug's onto the village. Their task will be to..
Assist Sai with finding Mei (his bugs might do it faster).
Attach themselves to the villages shinobi that Sai distinguishes in preparation for Parasitic Giant Insect — Bug Bite Tech.
Determine the extent of the villages security (positions/locations).
DONE OUTSIDE THE ACTUAL VILLAGE: Sakura summons mini palm size portions of Katsuyu and orders her to attach herself to the team memebers. Which will allow Sakura to..
Imminently heal any future wounds retained instantly.
Transfer chakra to those who need it (Example: TenTen Will have enough Chakra to use the Bashōsen).
Keep a link of communication (Katsuyu can keep Shikamaru updated on every aspect of the envision).
DONE OUTSIDE THE ACTUAL VILLAGE:Hinata activates her Byakugan to reaffirm Shino's conclusions of the villages security (positions/locations).
Once Sai finds Mei and Shino attaches his bugs to a significant portion of shinobi, they begin their strike.
Shino activates Parasitic Giant Insect — Bug Bite, which immediately kills hundreds if not thousands (depending on the amount of bugs he's prepped). The kidaichū immediately burrow into bodies and begin to devour its flesh and chakra. This process causes the insects to grow rapidly in size, until the victims are completely eaten away from the inside out. Which happens on a large scale due to the prep time.
Kiba And Akamaru Morph into Human Beast Mixture Transformation — Three-Headed Wolf and use The Tail Chasing Fang Fang Rotating Fang and makes an entrance for the rest of the team. The ultra-violent rotation is enough to tear through multiple enemies/buildings, rending them apart with ease.
Formation Ino–Shika–Chō, also uses it's Variants and inflicts more destruction and causalities.
THIS ALL HAPPENS AS THE ORGINAL SAI, HINATA AND MINI KATSUYU WATCH FROM THE SKY.
KEPPING TRACK OF EVERYTHING, AND SIA ALSO RELASING DRAWINGS TO HELP AID THE DESTRUCTION OF THE VILLAGE.
Lee, Sakura, TenTen and Sai's Ink Clone immediately go to Mei's location.
Now both Lee and Sakura Solo Mei By Themselves But I Want To Stress Teamwork.
The minute Mei use her KKG Lava/Acid Release..
TenTen swings her fan..
Lee gives her one good lick that immobilizes Mei..
Then Sakura ends her with a single punch (1/3 of power used).
Now the stagey above would work but I don't expect for it to be that easy.
Mei has two notable guards Chōjūrō and Ao.
Lee can solo both by himself or Sakura could take one at full power and end it in seconds.