Araki, Hirohiko

The creator of Baoh and JoJo no Kimyou na Bouken presents a manga about magic and mysteries! You'll meet him at 13:13 pm, on Friday the 13th. He'll do an uncanny intro where he plays a trick on you! And wherever he goes, trouble seems to always follow. Who is this person who creates such incidents? None other than Cool Shock BT!

(Source: Project Bite Me! Scanlations)

Mashounen B.T.

Cool Shock B.T.

魔少年ビーティー

Kuroiwa, Yoshihiro

Iizuka, Yukihiro

Raimon Ryuuta and Kuuko are sibling. Their parent is a treasure hunter, so since they were little they lives in a shrine with their parent's best friend who is an old man.  

Ryuuta and Kuuko are interested in anything strange, curious issues. Together they set up their business as a Fushigi Hunter, to solve cases of strange paranormal activity people asking them for help.

Fushigi Hunter

不思議ハンター

Otomo, Katsuhiro

Kon, Satoshi

Collection of four stories by Satoshi Kon:

-World Apartment Horror
Manga adaptation of Otomo's self-directed live-action film of the same name.
A bumbling Yakuza member is sent to rid an old and rotten apartment block of its foreign occupants, but finds it a lot harder than expected when he discovers an evil spirit still resides there.

-Visitors

-Waira

-Joyful Bell

World Apartment Horror

ワールドアパートメントホラー

Tezuka, Osamu

Collection of various short stories. 

(Source: M-U)

Tiger Books

タイガーブックス

Tsujii, Motoko

A sequel to Sora no Soko Shirasuna no Himegimi.

Yami no Tenkuu is about Rika, Yoshino and friends. Yoshino has special power that whoever get close to her will be able to see spirits, demons and gain paranormal abilities. Even though Yoshino have this special power, she can't see or sense anything paranormal at all.

In this sequel, everyone in the manga is preparing themselves for their university exams. Yoshino's friends start losing power to see the spirits. Rika as being someone with a strong six sense, still can see spirit as usual. One day she notices that her paranormal abilities is still going on, Rika and Yoshino meet a mysterious new student named Kawamura.

Another huge case where Rika and Yoshino have to get themselves out of trouble.

Yami no Tenkuu

闇の天空

Togashi, Yoshihiro

Fourteen-year-old thug Yuusuke Urameshi spends his days skipping school and causing trouble for the adults in his life. Yuusuke regularly engages in street brawls against rival Kazuma Kuwabara and ridicules his childhood friend Keiko Yukimura. Filled with self-loathing and the burden of an alcoholic mother, Yuusuke sacrifices it all in a split-second decision—he tackles a small child out of the way of an oncoming car, losing his life in the process.

Spirit guide Botan intervenes, allowing Yuusuke to see how the people in his life react to his death; he is moved by the emotional ruin his loss causes his mother, Keiko, and even Kuwabara. Additionally, due to his death's heroic nature, he receives an opportunity to return to life from the Spirit World ruler's son, Koenma.

Koenma hires Yuusuke as a "Spirit Detective" and tasks him with solving a series of increasingly challenging paranormal mysteries. Battling and befriending demons such as the beautiful Kurama and hostile Hiei, Yuusuke further develops and utilizes his skills as a fighter. But as dark forces move in the Underworld, Yuusuke struggles alongside his companions to defend everything he took for granted.

[Written by MAL Rewrite]

Yuu☆Yuu☆Hakusho

Yu Yu Hakusho

幽☆遊☆白書

Fujita, Kazuhiro

Ushio to Tora centers around the travails and battles of Ushio Aotsuki, who is constantly being stalked and aided by a gigantic, supernatural and sometimes invisible tiger-like monster.

Ushio's family maintains a Shinto temple in Japan, where ~500 years ago, his samurai ancestor battled that same tiger to a standstill, and eventually trapped him against a rock using a blessed spear called the "Beast Spear," which in addition to its intrinsic formidability as a weapon, can also endow its wielder with the martial ability of the ancestor who originally wielded it.

Ushio accidentally unsealed the cave Tora was trapped in. Initially, Ushio refuses to remove the spear pinning Tora down, but Tora's unsealed presence summons various monsters who wish to fight him, and by extension Ushio. Ushio is forced to free Tora, who would like to eat Ushio, but dares not since Ushio keeps the spear close by. The series focuses on their relationship, interspersed with battles against mythological foes, and with Tora's attempts to grapple with modern life.

(Source: Wikipedia)

Ushio to Tora

Ushio and Tora

うしおととら

Shiina, Takashi

Overdevelopment and crowding in Japan has forced many of its indigenous spirits and ghosts to lose their homes. Due to problems caused by the homeless spirits, a new profession was created, the Ghost Sweeper (GS). Private exorcists for hire; they serve only the highest bidder to survive in the cutthroat corporate world. Among this, the Mikami GS Company, led by Reiko Mikami and her two assistants, the teenage boy Tadao Yokoshima and the ghost girl Okinu, is said to be the best.

(Source: Wikipedia)

Included one-shot:
Volume 1: Gokuraku Mouja (Ghost Sweeping in the Haunted Mansion)

GS Mikami: Gokuraku Daisakusen!!

GS美神 極楽大作戦!!

Hojo, Tsukasa

The protagonists of the series are the three Kisugi sisters—Hitomi, Rui and Ai—who run a café called Cat's Eye. The sisters lead a double life as a trio of highly skilled art thieves, leaving cards with the name "Cat's Eye" at the scene of their crimes. They steal works of art (mostly paintings) that belonged to their long-missing father, Heinz (who was a famous art collector during the Nazi regime), in the hopes of him contacting them. Toshio, the police officer investigating this case is the fiancé of Hitomi. He also swears to capture and bring down the Cat's Eye Gang.

Cat's Eye

キャッツ・アイ

Umezawa, Haruto

It is the manga Umezawa made before his very succesful follow-up BOY and which tells of the adventures of Hibino, delinquent son of God. God gets enough of his son's behaviour and sends him down to earth to better his life and test him. The outcome of this will determine the future of the world, because God won't have his son succeeding him if he doesn't better his life and will end humanity if Hibino fails.

Hareluya

ハレルヤ

Kuwata, Jirou

In 1966, the Batman TV series starring Adam West prompted a Batman craze in Japan. In response to this, the shounen magazine Shounen King and its publisher Shonen Gahosha licensed the rights to make their own Batman stories, with the full consent of the original Batman publisher, DC Comics.

(Source: Wikipedia)

Batman

Bat-Manga!

バットマン

CLAMP

Kentaro and Takeshi are two freshmen who are periodically called upon to transform themselves into monster-battling superheroes, complete with capes and armor... but there's much more than meets the eye... 

(Source: Tokyopop)

Manga Like Muhyo to Rouji no Mahouritsu Soudan Jimusho