Big Adventure in the Eccentric Mansion

	Murder
Location:	Pond near Eccentric Mansion
Victim:	Teruhisa Tamai
Age:	42 years old
Cause of death:	Strangulation
Suspects:	Unzo Suto, Sarina Akutsu, and Eri Senju

Samizu Kichiemon
	Bakumatsu era doll maker;

	Episode 394-396 ; (Int. Episode 428-430)
	Information
Title:	Big Adventure in the Eccentric Mansion ; 394 The Seal ; 395 The Mechanism ; 396 The Resolution
Japanese title:	奇抜な屋敷の大冒険 ; (Kibatsu na Yashiki no Daibōken) ; 394 封印編 ; 395 絡繰編 ; 396 解決編
Original airdate:	April 18, 2005 (394) ; April 25, 2005 (395) ; May 2, 2005 (396) ; April 3, 2010 (394) (Remastered version) ; April 10, 2010 (395) (Remastered version) ; April 17, 2010 (396) (Remastered version)
Broadcast rating:	11.4% (394) ; 11.4% (395) ; 10% (396)
Manga case:	#137
Season:	10
Manga source:	Volume 46: Files 7-10 (475-478)
	Case
Cast:	Conan Edogawa ; Ai Haibara ; Detective Boys ; Hiroshi Agasa ; Kaitou Kid ; Samizu Kichiemon
Case solved by:	Conan Edogawa
Next Conan's Hint:	Magatama stone (The Seal) ; Three sacred treasures (The Mechanism) ; Samizu Kichiemon (The Resolution) ; Magatama (The Seal) (Remastered version) ; Mirror (The Mechanism) (Remastered version) ; Sword (The Resolution) (Remastered version)
	Staff
Director:	Masato Sato
Organizer:	Roko Ogiwara
Storyboard:	Roko Ogiwara
Episode director:	394: Roko Ogiwara ; 395: Minoru Tozawa ; 396: Roko Ogiwara
Animation director:	394: ; • Keiko Sasaki (chief) ; • Hiroaki Kawaguchi ; 395: ; • Rei Masunaga ; 396 ; • Akiko Kawashima
Character design:	Mari Tominaga ; Keiko Sasaki (sub-character) ; Kumiko Shishido (design works)
Production cooperation:	394: Tama Production ; 396: Sunshine Corporation
Voice Cast:
	Minami Takayama as Conan Edogawa ; Megumi Hayashibara as Ai Haibara ; Ikue Otani as Mitsuhiko Tsuburaya ; Wataru Takagi as Genta Kojima ; Yukiko Iwai as Ayumi Yoshida ; Kenichi Ogata as Hiroshi Agasa ; Kappei Yamaguchi as Kaitou Kid ; Hisao Egawa as Unzo Suto ; Kaori Yamagata as Sarina Akutsu ; Keiko Yamamoto as Eri Senju ; Takeharu Onishi as Policeman A ; Toru Takahashi as Policeman B
	Music
Opening song:	Hoshi no Kagayaki yo
Closing song:	Wasurezaki

Chronology
‹ A Kidnapping Case... So It Seems	List of Episodes	Hot, Bitter, Sweet Soup ›

Big Adventure in the Eccentric Mansion (奇抜な屋敷の大冒険 ,Kibatsu na Yashiki no Daibōken^?) is the 394th, 395th, and 396th episodes of Detective Conan anime.

Characters introduced

Cast

Characters

Vermouth (background)

Gadgets

Stun-Gun Wristwatch

Wristwatch Flashlight

Anywhere Ball Dispensing Belt

Hang Glider Cape

Case

Situation

The Seal

Professor Agasa, Haibara, Conan, Ayumi, Mitsuhiko, and Genta went camping. While they're camping, they find a lantern in a pond with some writing inside. They show the stone lantern to Conan who determines that it is a code to finding a large diamond. The lantern is also hiding another secret, a dead body at the bottom of the pond.

After searching the body they find out that he was a treasure hunter who was strangled to death by another person looking for the treasure. They also find a tear-shaped stone with the kanji "inflammation" written on it and a notebook. The notebook suggests that he was murdered by his partner and that Kaitou Kid is also seeking the treasure. Professor Agasa goes back to camp to call the police.

The Mechanism

Conan, Haibara, and the kids decide to enter the house, which belonged to Kichiemon, a puppet maker and architect of the riddle. The house is filled with all kinds of booby-traps, which Genta almost falls victim to until another treasure hunter saves him from a pit of spikes. As they continue to search the house, they meet another treasure hunter and end up falling down a trap door into the basement. Luckily they are saved by Conan's supersized soccer ball. In the basement they find Kichiemon's grave, a bunch of human remains, and an old lady. The first treasure hunter reveals grudgingly that he found the mirror artifact, and Conan reveals the tear-shaped stone. They continue looking for the sword, which is the last piece of the puzzle.

The Resolution

The old lady nearly gets chopped up by four swinging blades when she steps on a trap. Conan realizes that if one stands in the right spot the blades will not harm you and that one of the blades actually has a handle allowing him to swing over towards the sword. The sword contains the last clue, which leads everyone back to the pond.

People

Teruhisa Tamai
	Victim (strangled) 42 years old Treasure hunter

Unzo Suto
	40 years old Treasure hunter

Sarina Akutsu
	29 years old Treasure hunter

Eri Senju
	72 years old Treasure hunter Retired

Police officer A
	Local police officer

Police officer B
	Local police officer

Resolution

Show spoilers »

Remastered version

A remastered version of the entire case was aired over the span of April 3, 10, and 17, 2010. Instead of editing the episodes and combining them into an hour, all three standalone episodes were remastered.

Trivia

Before this case, Conan has been seen with either a black or grey cellphone. However, he now has a bright red one.
Magatama Stones are curved, comma-shaped beads that appeared in prehistoric Japan.

Gallery

For the full gallery see: Big Adventure in the Eccentric Mansion/Gallery