Why?

Yuuki prepared his luggage in his room since he would go to London tomorrow.

"Do you need anything?" Shouko asked.

"It should be all of them," Yuuki said.

"Don't forget to bring a condom," Ranko said.

"..." Yuuki was speechless, but he nodded regardless.

"I am going to miss you," Yukana said while hugging him.

"Don't worry, I'll fill you up for the entire night later," Yuuki whispered.

Yukana blushed when she heard him. She thought for a while and looked at this big bad wolf.

"I also want you to fill me up later," Ranko said.

"Cough! Cough! Can you talk about such a conversation later?" Rossweisse said with a red face.

"Rossweisse, can you take care of him? Make sure that he doesn't attack the girl in London," Utaha said.

"Don't worry, when he makes trouble and can't hold his pants....." Rossweisse didn't give an answer immediately but thought for a while before saying, "I'll teleport him back to the home."

"Do you think that I am a wild beast?" Yuuki asked with a helpless expression.

"YES!" They answered at the same time.

"..."

"Don't knock anyone again..." Shouko said.

"Yaeko is enough," Utaha said.

Shouko nodded and knew that her mother had become pregnant with Yuuki's child. She knew that her grandmother seemed to be excited, but Yuzuru seemed to have a complicated expression. For her, she didn't think much since the moment she had accepted this relationship she knew that this would happen sooner or later. She had prepared herself and also wanted a child later after she had graduated.

Yuuki looked at everyone who kept reminding him not to flirt or attack random girls in London. He was wondering whether they had thought of him as a walking dildo or something or they might think of him as a big bad wolf who was walking around the sheep.

They helped him to pack up the clothes and a lot of things that he needed since he would go out for a few days. Even though they had often quarreled, their body was honest since they were very satisfied with their night activity and they knew that they might die in exhaustion when they played with him alone since his endurance and stamina were just too crazy.

"I have always been curious why are you not using teleportation?" Yukana asked.

"If I use teleportation some people might know that I am a magician," Yuuki said.

"Do you really want to keep your identity a secret even though your power is powerful?" Ranko asked.

"If I don't keep it a secret then I might not have time to enjoy my time with all of you," Yuuki said while hugging Ranko. He had to admit that her body was soft and she smelled really good.

"Don't you need to go to Haibara?" Rossweisse reminded him.

"That's right," Yuuki said.

"That girl is a genius," Rossweisse said.

"The youngest graduate of Valkryie University, said this? Is this sarcasm?" Utaha asked.

"....." Rossweisse was speechless and shut her mouth.

Yuuki only shook his head and decided to go to Haibara since this girl wanted him to talk with him about something.

---

Yuuki was talking with Haibara about Conan's curse.

Haibara, who had met a lot of supernatural beings, knew that the possibility of Conan being cursed by something was high since there were a lot of people who had died when he was around. She was in deep thought and said, "I'll get a sample of his blood."

"What are you going to do with it?" Yuuki asked.

"I am going to research it." Haibara sighed and said, "I wonder why I have never done this. I have such good quality research around me yet...." She felt that she was a failure as a researcher.

Yuuki patted her shoulder and said, "The time isn't late, you can start your research right away."

"Yes, I'll do that." Haibara nodded with excitement.

Then suddenly the door of Agasa's house was opened.

"Professor! Haibara! I'll go to London tomorrow!" Conan entered while shouting excitedly.

'What?!' Yuuki's expression became ugly when he heard it.

"Huh? Yuuki? You're here too?" Conan was a bit surprised.

"It's Brother Yuuki, right?" Yuuki knocked Conan's head.

"It hurts!" Conan held his head and looked at Yuuki with an annoyed expression.

Haibara was calm and asked, "So you're going to London tomorrow?"

"Yes, I can't wait to go to London! I want to visit the Sherlock Holes...." Conan started his "blalala..." and told them how excited he was. He also told them how he was saving a rich lady from the British who invited them to go to London.

Yuuki's expression turned ugly when he kept hearing the words that came out from Conan's mouth. He knew even thought that they might not see each other, but there was a little chance for him to meet him and their meeting would be disastrous. He thought for a while and said, "What about your passport?"

"......"

"What?" Conan was stunned and only remembered that he was a teen who had turned into children then suddenly he realized something. "Do you know that I am Kudou Shinichi?"

"Yes?" Yuuki answered.

Conan was mad and said, "Then, why do you hit me every time!..."He started his "blalalala...." again and this time he was seriously angry.

"Cough! Cough!" Yuuki knew that he had made a big mistake and he couldn't tease this bear child again. He thought for a while and said, "Calm down."

"I can't calm down!" Conan roared.

"Think carefully, you need to think about your passport now," Yuuki said.

"Oh, right!" Conan wasn't sure what to do and looked at Haibara. "Haibara, give me your drug!"

"No." Haibara shook her head.

"This is my only wish! Please, give me the drug to change me into normal! I can give you anything!" Conan said.

Haibara looked at Conan and raised her eyebrow. "Can you give me anything?"

"Yes." Conan nodded truthfully.

"Then give me 100 ml of your blood," Haibara said.

"What?!"

"Do you want the drug?" Haibara asked.

"...." Conan was tangled but nodded. "100 ml, right?"

"It's 200 ml for two drugs since you need to go back too," Haibara said.

Conan gritted his teeth and said, "Deal!" He had made a deal with the devil, but he didn't regret it.

"Yuuki, don't you go to London tomorrow?" Agasa asked.

"Yes." Yuuki nodded and said, "I'll go back now. I'll see you in a few days." He kissed Haibara's forehead and went back.

"Hmmm..." Haibara nodded and said to Conan, "Come to my laboratory."

Conan was stunned while looking at Yuuki who went out from the door. He had heard that Yuuki was going to London tomorrow. He was wondering why Yuuki didn't say anything and let his blood be taken by Haibara.

'Why?'