【Summary】The Canyon Summoner plays tennis at Rikkai University

A few days after returning to Neon, Suzuki Sonoko sent another invitation to Karasuma Gaki. Her family has a luxury train, the Suzuki Express, which only departs once a year. The express will depart from Tokyo to an unknown destination without any stops along the way.

During the train's journey, there will also be reasoning puzzle games, and passengers will be randomly assigned identities, so many detective fans will be invited to participate.

This departure is because Kaito Kid sent a notice letter some time ago. His target is the "Red-faced Mermaid". Suzuki Jirokichi, the consultant of the Suzuki Group, who is also Suzuki Sonoko's cousin, plans to display the "Red-faced Mermaid" ruby ​​in the first-class carriage of the express. He plans to compete with Kid again.

Kaito Kid often picks on the gems of the Suzuki family, which shows from the side that the Suzuki Group is indeed very powerful and loves to collect gems.

Suzuki Sonoko invited many people, the Junior Detective Team, Mao Lilan and her father, and the tennis boys she added as friends.

The teenagers had to join in the fun, and they heard that there would be a mystery puzzle, so Shiraishi and Yagyu, who were both mystery fans, came in cosplay costumes.

Shiraishi wore a loose blue short coat, light brown trousers, and a blue fisherman's hat on his head, like a blue lotus leaf covering his head. Although he had taken off the bandages at the U-17 training camp, he wrapped them back together now. "Ah, it's Yagyu, are you also prone to getting involved in incidents?"

Yagyu wore a brown high felt hat and a brown cape on his shoulders. In order to match the cape, he also wore a brown suit of the same color but lighter in color, a white shirt, and a short-handled pipe in his hand. "It turned out to be Shiraishi-kun, what a coincidence, are you here to solve the case too?"

"Shiraishi Kounosuke" and "Yagyu Sherlock" instantly got into the role.

"Ah, I will never lose to anyone in reasoning!" Atobe was wearing a white suit.

"Atobe, are you actually cosplaying as Kogoro Akechi?" Every time Oshitari saw King Atobe showing off his pride, he couldn't help but want to tease him.

"It's Kogoro Atobe. With the two "famous detectives" working together, there must be no reasoning puzzle that can stump us!" "Konosuke Shiraishi" looked like he had everything under control.

Compared to the three of them, the others' outfits were nothing special.

"It's really interesting~" Fuji smiled. He didn't expect that Yagyu, nicknamed "Gentleman", was so second-year. As a roommate of Shiraishi, he had some understanding of Shiraishi's funny character.

Niou didn't plan to be with Yagyu Sherlock. He hung on Bunta, and Bunta leaned on Kuwabara, with both of them bearing their weight.

"Officer Sanada" had connected with several "detectives" at some point, "I will be responsible for arresting the suspect!"

Kirihara was more concerned about whether there would be delicious food on the train and whether he could play games.

On the platform of the carriage next to the boys, the Junior Detective Team was taking a photo with Maori Kogoro and his group at the front of the train before departure.

There were quite a few tennis boys, and they were all arranged in Carri No. 7. Each car had 5 compartments. They were in the 4 compartments of Carri No. 7, A, C, D, and E. The B compartment of Carri No. 7 was allocated to Murohashi Etsuto, who had originally reserved the B compartment of Carri No. 8 (overhead compartment). His B compartment of Carri No. 8 was reserved in advance by the train owner Suzuki Sonoko.

The Junior Detective Team was in the D compartment of Carri No. 6.

Suzuki Sonoko and Mao Lilan came to greet them, followed by an androgynous boy wearing a fisherman's hat, "Hello~ Hope you guys have fun~"

"Who are they?" Sera Masumi asked quietly to Xiaolan's ear with a little curiosity about these handsome boys with colorful hair.

"They are tennis players who participated in the U-17 Tennis World Championship. The six of them are members of the French team and the main force of the U-17 championship this year. The others are members of the Japanese team. Japan entered the quarterfinals this year!" Mao Lilan pointed out Karasuma Gaki and others and gave Sera Masumi a general introduction to them.

"Oh, so that's it, I didn't pay attention to this year's Tennis World Championship. It turns out that they are all members of the national team. So amazing." Sera Masumi showed her little tiger teeth and kept secretly looking at the group of people with a curious look. Not only was her hair colorful, but her eyes were also colorful.

The train was about to depart, and everyone went to their own private rooms. Karasuma Gaki, Yukimura, Bunta, and Kuwazono were in room A, Sanada, Yanagi, and Kirihara were in room C, Niou, Yagyu, Atobe, and Oshitari were in room D, and Fuji and Shiraishi were in room E.

Kirihara didn't sit in the room for long before he ran out to find Bunta, "Bunta-senpai, shall we go to the restaurant car? After we finish eating,Let's play games with Niou-senpai. I brought a game console!"

Bunta agreed and got up to go to the restaurant with him. "I'll secretly bring out the game console later. Vice Minister Sanada and I are in the same private room. I've been afraid that he will find out!"

"Hahaha, it's okay." Sanada has become more tolerant after being tortured by the French teammates.

Karasuma Gaki took out two decks of cards from the space and played Landlord with Yukimura and Kuwabara. He spent a long time just explaining the rules to the two of them.

"Where is the terminal of this train? Double J." Yukimura threw out a pair of Js. Although it was a question, his tone seemed to not care whether he could get the answer.

"I don't know. I seem to have heard that the destination is also a kind of puzzle. A pair of A." Kuwabara took over the house. He just accompanied Bunta to play. He was not very interested in these puzzles, although he was not good at this kind of reasoning game.

"King bomb! "Karagaki played the best card and knocked down Kuwabara's pair of Aces.

"Wow, no way, I just played a pair, is it necessary to play the king bomb? Are you really an expert in Landlord?" Kuwabara, as a novice, dared to question the professionalism of the Landlord expert.

"Don't judge the choice of the expert, just wait and see!" Karasuma Gaki did not accept the doubts of the rookie at all.

The few of them played many games, Karasuma Gaki won more and lost less, and Kuwabara boldly questioned again, "Are you cheating? Why are your cards so good?"

"How is it possible? I won't do such a thing." Even if he did it, he would not admit it.

Sanada and Yanagi finished their homework in the room and came to Room A. Karasuma Gaki put away the cards, took out the dice and several bottles of primary Gan juice from Qian, "Let's play dice? Drink the smallest one you shake out, don't worry, it is the most primary Gan juice prepared by Qian. "

According to their physiques after tasting world-class dry juice, the primary dry juice will at most make them feel nauseous and unpalatable, but they will not lose consciousness.

Sanada's face changed and he stood up, "I'll go to room D and call them to play with you."

"Hehe, will Genichirō come back?" Yukimura's voice was gentle and smiling when Sanada's hand touched the door handle.

Sanada's whole body was stiff, "Uh, will...will come back."

The room was not small, but it would still be a bit crowded for seven tall and strong boys to sit together. Atobe Kogoro and Yagyu Sherlock did not come to participate in the game. The two famous detectives meant, "We need to wait patiently for the announcement of the puzzle and devote ourselves to solving the case. We will not participate in this kind of game that makes us lose our ambition."

Fuji, who likes to watch the second-year boys committing crimes, took the initiative to apply to be the assistant of Detective Shiraishi, so Shiraishi Kounosuke also brought his temporary assistant Fuji to room D to discuss the destination of the train and what kind of puzzles would be released.