Yuuki who had caught Walburga made all of the ships which he had created disappear before landing on the ground together with Rossweisse. BAAAAAMM!!!
Then they saw the fight between Landon with Issei, Saji, Sairaorg, and Koneko quite nearby to the school.
"Y-- Archer, thank you," Sona said and almost said his real name. She was very thankful to Yuuki who had helped to protect her school.
"It"s alright," Yuuki said.
"What are you going to do with this woman?" Rias asked.
"Make her my maid," Yuuki said.
"...."
They didn"t feel that surprised anymore since Yuuki had also made Jeanne into his maid before.
BAAAAM!!
It was at this moment that Sairaorg, Issei, and Koneko were defeated by Landon.
They knew that the situation would be very bad for them.
"I"m alright here," Rossweisse said.
Yuuki looked at Rossweisse and suddenly felt that the chance that this woman would be attacked would be very high. "Can you handle this place?" Even though he had defeated the majority of the Evil Dragons, there were still a lot of them in their surroundings.
"Yes, we can handle them," Rias said.
Sona didn"t answer him since she saw that Landon wanted to destroy the school. "NOOOO!!!!"
Yuuki teleported and stopped Landon"s attack on the school.
They sighed in relief when the school was alright since there were a lot of people inside. They continued with their plan to unseal the seal within this area to teleport everyone to the outside.
Rias, Rossweisse, and Sona along stayed here to protect everyone who stayed in this place.
Everyone who saw the fight between Landon and Yuuki couldn"t help but be surprised while also feeling relief since they knew that they would be alright, however, they also felt the heat of the fire from their location.
"It"s very hot...."
Rossweisse and Sona used their magic to cool down the temperature in their surroundings, making it cooler.
"What an amazing fire..."
They nodded, however, suddenly they noticed that this person was a stranger.
But Rias realized who this person was and became shocked. "You"re..!?"
The man didn"t answer her and caught Rossweisse directly. "I"m going to take her."
"What?!"
"Let go of me!" Rossweisse tried to escape, but the strength of the man was more powerful than she had thought.
"Let go of Rossweisse!" Rias used her magic, but the man put Rosswessei right in front of him. She stopped her magic and glared at this moment. "What are you doing here!"
"Is that something that you should ask your brother-in-law?" Euclid said with a smile.
Sona realized and thought that this man was similar to Grayfia.
"Euclid, let go of her or else..." Rias couldn"t contain the anger in her voice.
"Calm down, I"m here to talk with you for a while." Euclid looked at the battle between Yuuki and Landon and said, "But he is sure very strong..." He sweated unconsciously, but he didn"t realize it. He looked at Rossweisse and said, "You know that I have been very interested in you."
"In me?" Rossweisse was confused.
"Yes, your research is amazing that you can even think about sealing 666," Euclid said.
"Why did you do this?! Why did you betray Grayfia?" Rias suddenly asked.
"Me? Betraying my sister?" Euclid shook his head and said, "No, I"m not the one who is betraying her, but she is the one who is betraying me for that monster."
"Monster?"
"My brother isn"t a monster!" Rias refuted.
"He is a monster." Euclid refuted and said, "During the war of the Supernatural, there are a lot of things that have happened and there are a lot of creatures which have mutated into something different such as your brother and....." He looked at the direction of Yuuki but didn"t say anything aftward since he was afraid of the magic which cursed someone to death after some of his names.
"I don"t understand why you women love such a monster," Euclid said.
Rossweisse only frowned, looking at Euclid.
"What"s with that expression?" Euclid frowned.
"Nothing, it"s just if he is here then he is going to say that you"re a sis-con," Rossweisse said. She might be affected by Yuuki and also would provoke their enemy using that chance to counter.
"......."
"Sis-Con....."
They looked at Euclid weirdly at this moment.
Rias realized something and said, "That"s why you"re trying to kidnap Rossweisse.." She could see some resemblance between Grayfia and Rossweisse and also understood why Rossweisse had called him "Sis-Con".
"You"re sick," Sona said without mercy.
"Sick? No, I"m not." Euclid shook his head and said, "You guys don"t understand everything, what I"m looking for and what I"m trying to do."
"You"re only destroying the peace in this world," Rias said.
"Destroying peace in this world? Isn"t that something normal to do for the Devil? Devil is doing something evil, and that is why I don"t understand why everyone is following that monster to make Devil into a kind creature who wants to make peace with other creatures in this world," Euclid said.
It was at this moment that Rossweisse had escaped from Euclid and also sealed him using her magic.
"You are trapped," Rossweisse said.
Euclid smiled and said, "As expected the woman that I have been interested in, however...."
Break!
The seal within his body was broken, however, at the same time, the barrier that had trapped them had shattered.
Shatter!
Euclid hurriedly moved to catch Rossweisse, however, Rossweisse made a hexagonal portal in front of her and teleported Euclid who rushed toward her.
But Euclid grabbed the edge of the hexagonal portal and wanted to come out from it.
Rossweisse tried to teleport him right away, but she heard a scream that surprised her.
"BALANCE BREAKER!!!"
Euclid escaped from the hexagonal portal with his body covered in crimson armor.
Everyone was shocked when they saw Euclid in this state since they were familiar with this armor.
"Boosted Gear?!"
"That"s right, this is Boosted Gear." Euclid smiled inside his armor and said, "I have made a replica of the Red Dragon Emperor and with this power, I have become stro----"
BAAAANGGG!!!
Yuuki suddenly appeared in front of Euclid and kicked his stomach making him blow away destroying some buildings in the process.
"You"ve talked too much, let"s end this."
Yuuki had become bored with what had happened and decided to finish this quickly.