70 Bone Emperor Dragon Susanoo Mode

"Oh no, I don't want to kill him, I just want to test his power. Is he formidable for our little Rongrong" Gu Rong said.

Then he looked at Ryu on his bone drill. Ryu was smiled. Then ….

"Puff" the Ryu was disappeared and turned to smoke.

"Hahaha… you have another trick. Good" then he saw Ryu was on the ground.

"Good… let me see you how do you dodge this one"

Then Countless bones rise from underground, which can as many as thousands, up to the tens of thousands. The blades of bone indiscriminately could slaughter whoever stands on the ground's surface.

Ryu used kamisori to dodge it. he dodged the blades of bones one by one by high movement. But the blades of bones was shooted to the air and entered the space portal.

"This is my strongest attack," Ryu said.

"[Chaos Void Bone Emperor]."

Ryu was surrounded by a skeleton-like dragon, and he got black wings.

"Twin Spirit. Moreover, I feel weak when he summoned his second spirit." Gu Rong said

Then the skeleton-like dragon grew bigger and bigger. Ryu came to inside the sternum. Then his eyes became red and resembled a cross between Sasuke's and Itachi's Mangekyō. His Eternal Mangekyō Sharingan is a "Choku tomoe"

Then musculature and skin begin to appear atop of these bones, which progressively complete the full skeletal structure. It is only when Susanoo's growth is fully matured and thus, the user is completely surrounded, are the vulnerabilities of the skeletal form finally eliminated. Then it was covered by a secondary layer of armor. Then Ryu released one of his clones and his Nature energy was restored. Then the black mark spread around it.

"Bone Emperor Dragon Susanoo Mode"

This armored dragon had the scorpion tail, had 30 meters in length and 10 meters in height.

Then a grey aura appeared and covered its body. This was his skill [Devour]. Stealing the opponent's energy.

Gu Rong aimed the countless blades of bones to the Susanoo, but Ryu amplified Haki to it.

"Peng Peng Peng" the blades of bones bounced back when it hit the Susanoo black armor.

"This is not good, his aura steals my energy. If this battle is prolonged, I would lose"

The red bone lizard around him turned to a giant bone lizard. It slapped the dragon with its tail, but Susanoo defended it with the tail too.

"Boom"

The dust and stones flew everywhere from this attack. The cracked appeared from the Susanoo's dragon tail armor.

Then the giant bone lizard opened his mouth. It gathered dark-colored ball-shaped energy to his mouth. The dust and stones were sucked in this dark energy ball.

"This is not good," Ryu said

"Death God Domain"

The black aura spread. The effect of the death god domain is Domination. It provides imposing manner and pressure formed from killing intent which can leave the opponents unable to display their full strength, but the user himself can exhibit one hundred twenty percent of their strength. With the growth of spirit, the proportion of weakening the opponent and strengthening oneself will also increase.

"Good"

Gu Rong was happy. He forgot that this battle just to test how formidable Ryu was. He used his true power.

Ryu covered the Susanoo's body with the black flame. Then the Susanoo started to rotated at the rapid spin and created a drill-like tornado.

"Black Tornado"

"Dark Hole Bomb," Gu Rong said, and he shot it to Ryu.

"Boom" both of this attack met each other and caused the giant explosion. The space around this area cracked. The black flame was scattered and burned some area of this area.

On the ground, Ryu and Gu Rong coughed a mouth of blood. Then Ryu felt and lie to the ground.

"Hahaha, I won," Gu Rong said.

"So this is the power of Bone Douluo," Ryu said.

"Kid, you are so good. Your last attack could kill ordinary Title Douluo" then Gu Rong was shocked, if this kid could be a Title Douluo, maybe he couldn't hurt Ryu anymore. Then he laughed.

"Hey kid, your test is not over. Prepare your self to fight with the Strongest Attack Title Douluo, Chen Xin. But you must defeat me first" Gu Rong said.

Then an old man appeared. He had a head of silver hair neatly combed behind his back, with a simple and unadorned appearance, both eyes not fully opened but slightly shut. His gestures in between give off a very special feeling. His aura could be described as a sharp edge.

"What?" Ryu shocked. His energy was exhausted. He couldn't longer to fight.

"I will wait for you to fight me, I will give you time: 5 years later from now, come to me and fight." Chen Xin said. Then both of them disappeared.