Garou stands there with his blade hangin readily by his side. He is ready for anything Kinai has, or that is what he thought. Kinai let his rietsu flare to its peak in short bursts for added power. When he let out the first burst he quickly headed torwards garou at such speeds it was as if he was sliding across the ground. "It is inevitable" Garou said "You are not strong enough to over power me" He said trying to discourage kinai.
When kinai entered close he swung his blade in an upward arc with rietsu engulfing his zanpaktou and his hand and the swing of the blade was powerful from the short but high burst of rietsu used. When he swung Garou was quick to block by simply flipping his wrist to where the blades interlocked. When that happened a wolf ducked under the blade of Garou's and hit him square in the chest doing a good amount of damage. For this was because he is in bankai state and the Gates of hell technique increases the damage to his attacks which strengthen each wolf, but the blow from the wolf sent garou to the ground
As soon as Garou hits the ground kinai casts a binding kidou "Bakudo #75 Gochūtekkan" five large pillars burst from the ground and a thick chain from each one grabs garou pinning him to the ground. A chain grabbed each arm and leg and the fifth one was holding him by the neck. Garou was struggling greatly from the kidou trying his hardest to escape, but kinai was quick to cast the binding kidous in quick succession. He quickly casts the next bakudo "Bakudo #61 Rikujōkōrō" Kinai flashsteps a couple meters above Garou and he simply places his hand outward torwards the hollow and 6 light beams appear. They quickly fly downwards pinning through garou's body also pinning him to the ground further.
After that kidou was finished he fired once more "Bakudo #62 Hyapporankan" One more rod forms but this time is red. Once kinai throws it, the rod splits into multple ones and it pierces through the clothes of the hollow pinning him completely. With the combination of the three kidous he is rendered useless. Once kinai is sure Garou is unable to move he flashsteps a few 100 yards above Garou in the air. Kinai quickly holds his blade in the air as the fire covering the field from his previous technique and his rietsu starts to gather on the blade and form around him. He was charging his rietsu for his strongest kidou. "This is the end, Garou" He laughs "You can't do this to me!" Garou screams as he tries his hardest trying to escape but all he is doing is wasting energy. He waits until his spiritual level is at max which is causin a lot of spiritual pressure around the field. "Hado #96 Ittō Kasō Blade Cremation" He let out as he swung his blade in a slow but wide and powerful arc. When the blade was slung a blade of rietsu flew from the blade and rietsu erupted from the ground meeting together looking like a slash from a katana. The kidou cuts right through Garou ending the fight.
After Garou was defeated Kinai fell to the ground. He used alot of Rietsu through the battle, and especially in the last turn because of the high level kidous. He stumbled back to his feet as he made his way over to where Garou was. As he entered close The hollow started to fanish to a crimson dust looking substance. It hit kinai and seemed as though he absorbed Garou.
(kidous listed in number order not order posted)
Bakudo
Spell #:61
Name:Rikujōkōrō (六杖光牢, Six Rods Prison of Light)
Description:Summons six thin, wide beams of light that slam into a target's midsection, holding them in place. The target is then unable to move any part of their body including the parts that were not struck by the beams
Spell #:62
Name:Hyapporankan (百歩欄干, Hundred Steps Fence)
Description:A rod formed of energy is thrown towards the target before it disintegrates into numerous short rods which are used to pin the target to the surroundings and render them immobile
Spell #:75
Name:Gochūtekkan (五柱鉄貫, Quintet of 1 kan Iron Pillars)
Description:Summons five incredibly tall and thick pillars which are connected to each other by chains to pin a target to the ground
HADO
Spell #:96
Name:Ittō Kasō (一刀火葬, Single Blade Cremation)
Description:A forbidden spell[46] used by Genryusai Shigekuni Yamamoto. It is a spell that causes a huge pillar of fire to erupt from the ground in the shape of a katana's tip