Sitting by himself in the back of the class, 10th-grader Yugi always had his head in some game--until he solved the Millennium Puzzle, an Egyptian artifact containing the spirit of a master gambler from the age of the pharaohs! Awakened after three thousand years, the King of Games possesses Yugi, recklessly challenging bullies and evil-doers to the Shadow Games, where the stakes are high, and even the most ordinary bet may result in weirdness and danger beyond belief! Let the games...begin!

Saku had a normal life, living with his cousin Kuran and being tormented daily by his childhood friend, Karin. That is, until the day a girl named Kiiro showed up out of nowhere claiming to be Karin's and Saku's daughter from the future. Convinced she will disappear from existence unless Saku and Karin get married, she makes life a lot more complicated for everyone. Things only get crazier when Hiiro, a girl claiming to be Kuran's and Saku's daughter from a different timeline in the future, appears with the goal of getting Saku together with his cousin Kuran. Saku is suddenly faced with a dilemma: whom does he choose as his wife, and which daughter does he save from disappearing into nothing?

Consists of a collection of oneshots:

1) A Desire Boy (Yokubou Shounen)
Shinobu Uesugi lives with his mother and two sisters, lacking any kind of male role model. At the age of seven, his family moves into an apartment complex and becomes neighbors with Saguru Matsunae. Saguru soon becomes Shinobu's 'onii-san' that he goes to for advice throughout the years. Shinobu, now seventeen, is clueless about anything involving relationships or his own body and Saguru offers to teach him...

2) Sawaki's Case
Hideya Katsumata and Makoto Sawaki have been friends since entering high school, but Makoto has been hiding his true feelings towards his best friend for all that time. He believes his feelings will forever go unrequited as there's no way Hideya will ever fall in love with another man. When Makoto stumbles across Shinobu and Saguru (from the previous story) kissing, he starts to believe otherwise.

3) Love Snatcher
After getting fired from his job half Japanese Tanaka Tatsuaki drunkenly prays to the moon to take him away, and it does! He's been summoned to a land of shape-shifters to be the bride of Tigure, lord of the tigers. And he's expected to give birth?

4) Love and Reticence (Ai to Chinmoku)
Nearly silent ghost writer Kisa has fallen in love with a small out of the way diner and the delicious food there. But handsome owner-san wants more from Kisa than his patronage.

5) Drowning in Love (Oboreru Kankei)
Yoshino Keiichi's life has gotten a lot more interesting since single father Kayumi Takamasa and his two young children moved in next door. Keiichi's become a mother to the youngsters, but his relationship with their father is much more complex...

This is the story of Shizuka, a beautiful young lady, and Yarisu, her overboard companion. The two of them get hired to work as hot spring companions, entertaining customers and keeping them company, with absolutely no sex involved. Or almost.

Kurosaki-sensei is an isolated science teacher seeking to gain popularity with her students. Watch as she tries to win the hearts of her students!

Yotsuba Mitsuru, the day before his 17th birthday, is dumped for the 30th time. Remembering a promise with his best friend, who shared his birthdate, made 10 years before, he goes to the park to meet him, when a flash of light knocks him out just as he thinks he sees his friend. He awakens in the hospital and discovers he's been given a second chance at life... with a few strings attached.

Anna is a little vampire girl who loves cute little animals. Whenever she sees an animal she likes, she is tempted to suck its blood and make it into her familiar making it grow wings. Because of her strange passion for cute things, her room is full of cuddly animals with black wings, and she even throws out her coffin because it isn't cute. Her cat familiar, Noel, always complains about her strange behavior. One day, Anna is on her way to see the fireworks at a town when she sees a poster for an Animal Circus full of wonderful exotic animals. Can Anna resist this temptation or will she end up creating her own little animal circus?

Ai Shiratori is your average junior high school student with a crush on a boy, Hikaru Kamishiro. With a love so rampant and true, and an imagination as wild as any girl's Ai sometimes has rather... ecchi dreams. But none of those dreams could ever prepare her for the reality that came to her in the form of the Archangel Raphael. You see, Hikaru Kamishiro is not your average boy. Hell has plans for him and Heaven isn't about to let those plans come to fruit. While Hell sends their Hell's Apostles to get Hikaru to commit the seven deadly sins and drag him into hell, Heaven sends their secret weapon: Ai. What is Ai's mission? Nothing short of consummating her love with her beloved Hikaru... but wait by consummating you mean... sex?! Can Ai handle the Archangel's request and save her true love?

Collection of the following stories:

1. Lost Princess

2. Kekkaishi oneshot

3. Fake!

4. Birthday
Hiroshi is weak when it comes to his parents. He doesn't hate his parents nor do his parents abuse him. Actually, its the exact opposite; he dislikes being spoiled by his parents. Because his parents had him at a fairly old age, his parents idolize him and gives him too much affection. They hold fancy birthday parties, preserve his art projects in a glass case, make him extra-large puddings, make banners for him even though he is on the bench, etc. They are just too much for Hiroshi who just wants to be an ordinary high school student. On his 15th birthday, his parents give him the craziest present yet: a toy that will make him a hero. Can Hiroshi fulfill his wish to become an ordinary boy?

5. Yami no naka

One-Shot by Sorachi Hideaki(author of Gintama) Originally published as part of the Top of the Super Legends one-shot series, It was included at the end of volume 38

The main character gets visited by the angel Micheal, in female form. She tells him that the Earth only has 7 days left, and it’s all up to him whether Earth will survive or not. But this guy is huge pervert, and the angel just wants the world to be destroyed. Follow their adventure to see if she gets she wants by letting the guy do whatever sins he pleases.

From Tokyopop:
Lili is just like any other girl except she can foretell the future! This 'Zodiac PI' relies on horoscopes and astrology to help her solve crimes and track down criminals. When there's trouble a'brewing, she transforms herself into the magic Detective Spica and looks to the stars to guide her way. Before long, she is joined by her childhood friend, Hiromi, who dreams of becoming a detective as skilled as Lili. Soon, no astral investigation is too arduous for this dynamic duo!

From Intercross:
Tachikawa Kisaki is a 14-year-old girl who's a drop-out ESPer. Her object of adoration is Hashiba Giniro, a superb ESPer who could use ESP at the age of five. Watch them as they become the team of "Fortune Tiara" and "Fortune Quartz", while carry out their duties as a combination!

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 Sweepers (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.

The manga setup is scenario-to-scenario, with many plots intertwining classic Japanese culture and modern day realities, with occasional references to Western influences. In between these plots are some longer story arcs where new characters are introduced and the existing characters are further developed. There is no one ongoing storyline, therefore the plots are character-driven and serve to gradually develop characters, especially the main protagonists.

GS Mikami Gokuraku Daisakusen!! won the Shogakukan Manga Award for shounen.

The decrepit building was condemned long ago, but every time the owners try to tear it down, "accidents" start to happen-people get hurt, sometimes even killed. Mai Taniyama and her classmates have heard the rumors that the creepy old high school is haunted-possibly by ghosts from the Second World War. So one rainy day they gather at the old school to tell ghost stories, hoping to attract one of the suspected spirits.

No ghosts materialize, but Mai and her friends do meet Kazuya Shibuya, the handsome young owner of Shibuya Psychic Research, who's been hired to investigate paranormal activity at the school. Also at the scene are an exorcist, a Buddhist monk, a woman who can speak with the dead, and an outspoken Shinto priestess. Surely one of them will have the talents to solve this mystery!

From Viz:

Demons like Rara are supposed to cause mischief in the mortal world and draw humans to darkness. They're not supposed to help mortals and they're definitely not supposed to fall in love with them! But that's just what happens when Rara enters high school, where a hot guy named Retsu Aku calls her "Gaba Kawa"!

Collection of adult comedy short stories.

Yumeko is a girl obsessed with the occult, but her best friend Satoru is a skeptic. But then, Satoru dies and comes back as a ghost that only Yumeko can see.

Yukinari Sasaki is an average high school boy who has gynophobia (female-phobia)...and an allergic reaction when girls touch him. One day, he falls through his tub to a bath to an alien planet called “Siren” where the population is 90% female. There he meets the sweet Miharu, who he can touch without breaking out into a rash! When the pair returns to earth, they’re joined by a wacky collection of friends and enemies who make every day one of laughter, life lessons, and fan service!

http://comic.naver.com/webtoon/detail.nhn?titleId=395444&no=1&weekday=sun