The Great Red

Yuuki got goosebumps when he heard those sounds that came from the bugs. He didn't feel scared but rather a disgust toward those bugs. He thought he needed to make those bugs disappear without trace since it would be disturbing to leave it there. He could create destructive magic similar to Sirzechs or Rias but he thought it wouldn't be fun. He took a deep breath and did a fast calculation with the device that he had made before.

Yuuki remembered one of magic from a novel that he had read in the past, the name of this magic is Tuman Bomba. In the novel, this magic could blast area 3 square kilometers wide horizontally and 20 meters high. He could make it bigger and higher at the same time. He ignored these annoying sounds and started his magic.

Tuman Bomba decomposes water and recombines it into oxyhydrogen gas. Water is rapidly divided and turned into fog, and then the fog becomes water vapor. Next the water vapor is decomposed into hydrogen and oxygen, and finally, it combines and ignites the hydrogen and oxygen

Shalba looked very happy when he saw him closing his eyes. He thought that he had won this battle and that he realized something on his feet.

"No, this is?" Shalba was startled and looked around. He realized that the destruction area of this magic was ridiculous. He didn't know what kind of magic it was but he knew he needed to run away.

Unfortunately, Yuuki didn't give him a chance to do that. He opened his eyes and said, "Tuman Bomba!"

BOOOOOOOOOOM!!! BOOOOOOOOOOM!!! BOOOOOOOOOOM!!!

The magic activated at a temperature of 3,000 degrees Celsius with a blast area 7 square kilometers wide horizontally and 50 meters high. The mixture of oxygen and hydrogen formed a massive explosion that fell short only to a nuclear weapon. However, unlike a nuclear weapon, this explosion was capable of creating countless repeating shock waves that annihilated everything in its path.

These bees were incapable of doing anything and killed instantly without any resistance.

Yuuki looked at the destruction of his magic and felt quite satisfied. He could see that it was very powerful and had a very large range at the same time. He also felt that this magic was very awesome since he could cast it several times. Only, it was quite troublesome to cast this magic, though, someone would complain since he had a device to help him calculate everything. He was waiting for a while and couldn't see anything in front of him. He could only see the destruction of the landscape from his battle.

Yuuki didn't really care about it since this place was the underworld. He knew that this magic was somewhat exaggerated but this magic was needed since those bees were too much. He was wondering whether Shalba could control Terraformars from Mars. He got goosebumps when he thought about it and felt lucky that he hadn't made Terra Formars Manga.

"Archer!!!"

Yuuki turned his head and saw both Gremory peerage and Vali group were flying toward him.

"W - wow," Xenovia was stunned when she saw the landscape that had become a ruin. She looked at him in amazement.

Kuroka and Akeno hugged him at the same time.

"Nyaa," Kuroka said while hugging him. She almost blurted out his real name when she hugged him.

Akeno was happy that he was fine. She didn't really care about his magic and wanted to go back to bed to enjoy some skinship.

"You know, that magic is quite too much," Rias said with a sigh.

"Those bugs are also too much, you know," Yuuki reminded her.

Rias couldn't say anything on defense. She also got goosebumps when she remembered those millions of bees.

"I - I will definitely catch you!" Issei said in front of him.

Yuuki didn't really notice him earlier and he looked at Issei. He could see this guy looked very weak right now. He thought for a while and said, "You should catch Vali before me." He looked at Vali and gave him a wink.

Vali shook his head but at the same time, he was quite grateful. He still wanted to do the legends battle between Red Dragon Emperor and White Dragon Emperor.

Issei looked at Vali and had a firm expression on his eyes. He still remembered how powerless he was when Asia was kidnapped by Diodora. He swore that he would get stronger to protect his loved one.

Asia opened her eyes slowly and looked around, "T - this is?"

Xenovia was the first one who became very happy. She was crying and hugged her tightly, "Asia!!!"

Asia felt that her hug was just too powerful, "I - I can't breathe!"

"Uwaaaa!!" Xenovia ignored her and kept hugging her. She turned her head toward him and said, "Thank you."

Yuuki waved his hand, "Don't worry too much about it." He didn't need to do that much to get Asia away from the Dimensional Gap. He was still hugging both Akeno and Kuroka at the same time.

He realized a strange expression from both Koneko and Ophis. He knew that Koneko was jealous but it was different from Ophis. He realized that she didn't look at him and he turned his head.

Suddenly, the sky split up and something came out of it.

Everyone saw it, a big red dragon coming out from the crack space while flying without care.

"Great Red," Ophis said.

Great Red is a massive red Western Dragon with a horn on his snout and has two sets of wings. His overall length measures around 100 meters.

Yuuki wasn't sure but it felt this dragon's gaze toward him. He only smiled and nodded at this dragon. He thought it was an illusion since he saw that Great Red gave him a wink. He wasn't sure how to react to this situation.

"Let's go back," Yuuki said while looking at everyone.

"Okay, nyaa," Kuroka said.

Vali, Bikou, and Arthur also nodded since the battle had finished. They didn't really care about the afterward and only wanted to join the battle.

"I will visit you later," Yuuki whispered to Akeno.

Akeno nodded in response and waited for him.

Yuuki knew that Azazel had kept calling him but he ignored it. He could do that later and teleported back to the Hanging Garden of Babylon.