Ke Xue: Ai-chan and I have an agreement

After Hattori Heiji stepped out of the room, Haibara Ai immediately revealed the real purpose of the trip to Conan.

"This is a temporary antidote for APTX4869, and it is currently in the experimental stage. To be honest, I have no interest in the complicated emotional entanglement between you and that lady." Huihara Ai's tone seemed unusually relaxed and casual, but then she changed the subject, "However, if you really intend to confess everything to that lovely lady..."

"Then please help me speed up the development of the antidote."

"After all, if Kudo Shinichi tells the story himself, the effect might be even better."

As soon as she finished speaking, Haibara Ai threw the small transparent box in her hand to Conan without hesitation.

The small box drew a graceful arc in the air.

When Shiina Yuu caught a glimpse of this scene, a hint of familiarity flashed through his eyes. It was still the classic red and white color scheme.

Conan tried to catch the antidote thrown by Haibara Ai in a panic.

When he finally managed to grab the tiny box, a gleam of excitement appeared in his eyes.

Perhaps he could use this antidote...

Shiina Yuichi noticed the changes in Conan's facial expressions, but he didn't say anything more. He just gently took Haibara Ai's hand and left.

He had said everything he needed to say, and Haibara Ai's goal was achieved.

Naturally it was time to leave.

However, as soon as he walked out of the door, he met Mouri Ran, Suzuki Sonoko, and Toyama Kazuha who were returning.

"Hey, brother Yuichi, are you leaving?" Mouri Ran asked when she saw Shiina Yuichi walking out of the room.

"Yes, something urgent happened." Shiina Yuichi responded with a smile.

"Is that so..." Mao Lilan did not doubt what Shiina Yuichi said, and handed the white plastic bag in her hand to Shiina Yuichi, "Hey, Yuichi brother, this is for you."

Taking the plastic bag and feeling the heavy weight on it, Shiina Yuichi smiled knowingly, "Thanks, Xiaolan."

Mao Lilan shook her head and said gently, "Brother Yuichi is too polite."

"I'll go to the garden party," added Shiina Yuichi.

Hearing this, the smile on Mao Lilan's face became brighter, like a flower blooming in spring, emitting a charming glow.

She expressed her joy that she was looking forward to meeting everyone on that day.

As soon as she finished speaking, Mao Lilan turned to look at Haibara Ai beside her and extended an invitation enthusiastically.

Huibara Ai nodded slightly, raised the corners of her mouth, revealing a faint smile, indicating that she would also attend the garden party.

Looking at the scene in front of her, Suzuki Sonoko couldn't help but feel a sense of ridicule.

She blinked and said to Haibara Ai playfully, "Oh, little Ai, you agreed so readily, is it because of our brother Yuichi?" Suzuki Sonoko's tone was full of teasing, which made people smile.

Judging from Shiina Yuichi's previous behaviors with Haibara Ai, Suzuki Sonoko always felt that the relationship between the two was a little too good.

Although she couldn't guess that Haibara Ai was already an 18-year-old girl, it was quite fun to tease this little girl who often had a stern face.

However, Haibara Ai did not show shyness or panic as she wished, but remained calm and composed.

She responded calmly, "If Shiina Yuichi is going, then I will naturally attend as well." Her words revealed a firmness and confidence.

Suzuki Sonoko didn't seem to be going to give up. She continued to joke, "Hehe, but, little brat, don't get your hopes up too much. By the time you grow up, maybe Brother Yuichi will have already gotten married."

After saying that, she deliberately winked at Haibara Ai, looking very proud.

When Haibara Ai heard this, a cold light flashed in her eyes for a moment, but it disappeared in an instant.

This woman is so annoying! Huiyuan Ai thought to herself, and her memory went back to that night at the tile-roofed hotel.

She actually looked so much like herself. When she thought of this, the dissatisfaction in her heart became more and more intense.

"Who knows? Maybe I really am willing to wait for Ai for ten years." Shiina Yuichi suddenly said with a smile.

The communication between Suzuki Sonoko and Haibara Ai came to an abrupt end.

"Haha, Brother Yuichi, you really like Ai." Ran Mouri chuckled and didn't take Shiina Yuichi's words to heart.

When Yuanshan Heye heard this, he couldn't help but smile.

Suzuki Sonoko, however, looked frustrated. She originally just wanted to see how shy Haibara Ai would be, but she didn't expect that Yuichi would take the initiative to help her out.

Is this little guy really that lovable?

Obviously, Suzuki Sonoko only took Shiina Yuichi's words as a joke.

However, Haibara Ai, who was holding the hand of Shiina Yuichi, did not think so.

No one noticed that at this time, Haibara Ai lowered her head and her face turned red.

Youyi, are you really willing to wait for me for ten years?

No, I don't want ten years, Edogawa Conan, you'd better bring me good news, otherwise...

Poor Conan, he didn't even know he was being targeted.

After simply chatting with Mao Lilan and the others for a while, he left with Haibara Ai.

Not long after he left, Hattori Heiji came back after going to the bathroom.

After learning that Shiina Yuichi had left, Hattori Heiji's face showed some disappointment. After all, he was quite curious about Shiina Yuichi's hidden identity.

But if he really knew Shiina Yuichi's true identity, would he call the police? Or call the police? Or... call the police?

However, Hattori Heiji did not care too much about this matter. After all, there was a long time to come, and he had plenty of opportunities to explore the secrets of Shiina Yuichi.

Soon, the big and the small left the hospital. Shiina Yuichi drove the car out of the hospital gate and headed in one direction.

Haibara Ai discovered that the path they were taking now was not the way home.

"Are you really okay?" she couldn't help but ask. She originally thought that what Shiina Yuichi said to Mouri Ran before leaving the hospital was an excuse to fool her.

Shiina Yuu nodded, his eyes calm, looking ahead silently.

He did have something to do, and he was going to meet someone.

Someone he really disliked.

As night fell, a Chevrolet C1500 was parked on the side of the road next to the Rainbow Bridge.

A man wearing a knitted hat, holding a cigarette, silently looked at the calm water.

Shuichi Akai.

Not long after, a Porsche stopped not far from him.

Shiina Yuichi turned off the engine, and Haibara Ai obediently followed his instructions and started eating the beef tongue bento in the car.

When Shuichi Akai saw the other party get off the car, he did not come over, but walked to the vending machine nearby to buy a bottle of milk, and then walked back to the car.

Then he came over.

"Long time no see, scumbag." Shiina Yuichi curled his lips and said calmly.