Because the Four War Gods had kicked the bucket early, everything had been nipped in the bud, before Kikyo's clone could release the portion of their demon power seized by the guardian miko Kanade, and before the four could merge and unleash an intense battle.
Speaking of which.
Ryūra was by no means weak.
In the original story.
He had easily countered Inuyasha's Wind Scar and taken a direct hit from his Adamant Barrage. If Inuyasha hadn't suddenly powered up after being goaded by words, even several more Inuyashas probably wouldn't have been enough to avoid a beating from him.
In the battle just now, Li Xia and his two great shikigami might have easily crushed the three brothers, but another Six-Star Top-Tier Great Demon might not have achieved results in such a short time. After all, not every Top-Tier Great Demon possessed the Dragon Scales Fire-Tipped Spear and the Tree of Ages Mask.
The Dragon Scales Fire-Tipped Spear had ignored Ryūra's Thunderbolt.
The Tree of Ages Mask's Teleportation Ability had caught Ryūra completely off guard.
Once everyone had left.
Moryomaru, whose body was now completely covered in a hard turtle shell, with a Magic Magatama gleaming between his brows, stealthily extended numerous tentacles from the sea.
First, he helped collect [Ryūra]'s remains...
"Hiss... such pure demon power!"
The quality of Ryūra's demon power was quite high, almost reaching the level of a Top-Tier Great Demon.
That mouthful had certainly given Moryomaru a substantial boost.
Fortunately, after some simple processing, this demon power could all be condensed into Demon Power Crystals for easy storage. Otherwise, there really would have been a risk of overeating in a single sitting.
After Ryūra came [Kyora].
"This fellow's demon power isn't bad either. Its quality is even thirty percent higher than the Pagoda Giant