Shuji Tsushima stayed at the Mamiya family's castle for almost a week.
I eat three meals a day very regularly with Mamiya and his family.
The rest of the time he either stayed in his room to deal with things or wandered around Mamiya's garden and attic.
Since he liked the chessboard and chess pieces in the garden, after asking, Tsushima's bodyguard simply installed a sofa above the chess pieces.
When Shuji Tsushima had nothing to do, he would climb up there and sit in the breeze, thinking about life.
The only pity is that these chess pieces cannot move by themselves.
The castle where Tsushima Shuji lived when he was a child also had a chessboard like this.
They are just chessboards made of black and white marble.
The chess piece is also much taller than this chess piece.
And you can use mechanisms to control the movement of chess pieces.
Shuji Tsushima and his adoptive father used them to play chess when they were young.
It's more interesting than ordinary chess.
After one side's chess pieces win, all the chess pieces belonging to the other side will be broken.
The scene when it collapsed and collapsed was particularly interesting.
"The moment the king falls, these chess pieces are useless."
The adoptive father looked at the broken and collapsed chess pieces, not caring about the shock caused by the collapse, and just calmly overturned all the chess pieces on the small chess board on the table.
"You can't truly experience this feeling by simply playing chess." He taught the young Tsushima Shuji while stroking his hair.
"Of course, I know Xiuzhi you don't need my teaching." He added.
"Because... you are perfect." The man praised with a smile.
He sat on top of the tall chess piece, resting his chin on one hand, thinking about life in boredom.
There was a movement below.
He looked down.
I saw a chubby primary school student being held by the gatekeeper, Mr. Tian Yan, struggling and screaming.
Outside the door, there was an old man and four elementary school students standing.
"Hey... you really can meet him anywhere." Shuji Tsushima looked down.
"Especially in a place like this with secrets." The meaning was unclear.
"Can we go in and visit?" Dr. Ali asked the man guarding the door.
"Of course not! Leave now!" the man said without hesitation.
"What happened?" Mamiya Mitsuru walked over.
"It's this old man and these kids who are making a fuss about coming in." Tian Yan quickly explained.
"What old man! I am a well-known scientist!" Dr. Ali retorted immediately.
"Scientist? Then... your IQ must be very high?" Mamiya Mitsuru said thoughtfully.
"Okay, let them come in. Xiuji is still here, don't be rude in front of him." Mamiya Mitsuru ordered Tian Yan.
"This...is." Tian Yan silently put down Yuantai.
"Uncle, is the Shuji you are talking about Tsujima Shuji's brother?" Edogawa Conan asked keenly.
"Yeah, what? Do you know Shuji?" Mamiya Mitsuru said in surprise.
"We all know each other." The primary school students said in unison.
"So where is Brother Tsushima now?" Ayumi asked.
"He..." Mamiya Mitsuru raised his head and looked at the tall chess pieces on the side.
"He's up there." He said with a smile.
The primary school students immediately raised their heads and looked hard.
They saw the black-haired boy sitting on the sofa above the chess pieces, supporting his chin with one hand and waving at them with the other.
"Tsushima brother——" Mitsuhiko Ayumu made a trumpet gesture with his hands.
"Can you hear our voices-"
"Come down -" the three primary school students shouted loudly.
One of the several bodyguards in black suits who were standing guard under the chess pieces suddenly moved and walked towards the primary school students.
Then a walkie-talkie is handed to them.
"Wait a moment." The young man's understatement voice came from the intercom.
Compared to the primary school students shouting at the top of their lungs, he was too laid-back.
The sofa on the chess piece moved.
It floated in the air and floated in front of the primary school students, hovering about fifteen centimeters above the ground.
"We meet again, Conan, Ayumi, Genta, Mitsuhiko, and this little classmate Haibara." Tsushima Shuji sat on the sofa and greeted.
"Brother Tsushima, you're so cool." Ayumi said with starry eyes.
"Is this a new product from Tsushima Company? When will it be released?" Mitsuhiko asked curiously.
"It's just something to play with for transportation. It has no intention of selling it." Shuji Tsushima shook his head.
Haibara Ai always hides behind Dr. Ali and avoids talking to him.
"In this case, why don't Shuji take your friend to walk around here." Mamiya Mitsuru suggested.
"My words...it doesn't matter." Tsushima Shuji blinked and thought.
"In that case, I'll take you for a walk." Shuji Tsushima held the armrests on both sides of the sofa with both hands and stood up.
Put your feet on the ground.
"When did Tsushima-nii come?" Edogawa Conan asked while observing the surroundings.
"A week ago." Tsushima Shuji led the way without looking back.
"Then... is there any place we can explore here?" Ayumi asked curiously.
"Adventure?" Tsushima Shuji stopped.
"There is a riddle in the Mamiya family. The reason why Uncle Mamiya asked you to stay is probably because he wants you to help find the answer." The black-haired boy turned sideways and said to the elementary school students behind him.
"Hey... Tsushima-nii has been here for a week and still hasn't found the answer?" Edogawa Conan asked teasingly.
"I'm just here to stay for a while, and I'm not interested in puzzles at all." Shuji Tsushima said indifferently.
"If you are interested, you can investigate." He said casually.
Edogawa Conan: Sure enough, Tsushima guy has started again.
A detective who solves crimes based only on his own preferences and interests...
He noticed Haibara Ai, who had been hiding behind Dr. Ali, trying to reduce his presence.
"What are you doing again?" he asked with a dead eye.
"I want to reduce my contact with that person."
"If I hadn't been unable to leave alone now, I would have left long ago." Haibara Ai looked at the back of Tsushima Shuji who was walking in front of him.
"...What, is that guy that scary?" Edogawa Conan looked at Tsushima Shuji and asked indifferently.
"He's not the one who's scary." Haiyuan Ai said with unclear meaning.
It's the man in the organization who looks very similar to him and is dressed in white - Osamu Dazai.
Shuji Tsushima is dressed in black, and Osamu Dazai is dressed in white.
They really seem like completely opposite sides.
"Does he often wear black clothes?" Hui Yuan Ai thought for a while and asked.
Edogawa Conan nodded affirmatively: "Ever since I met him, he is almost always wearing this, a black coat, every time I see him."
"Really?" Hui Yuan Ai thought thoughtfully.
Every time she saw Dazai Osamu, he was also dressed in white.
Never changed.
It is incompatible with the members of the organization who usually dress in black. On the contrary, the clothes Shuji Tsushima wears are more like a member of the organization.
But it’s better not to delve too deeply into it.
Hui Yuan Ai thought.
He once again reduced his presence and said nothing.