From MangaHelpers: Reesha was once a prince of a powerful dynasty, but after the end of a war, his home is no more. In the the first three years of Reesha's new life, he went to school with some of his family's former subjects, now his friends. However, after they graduated, they all joined the military. Reesha's small size, due to his artificial heart, has prevented his acceptance into the military for three years running. Now, 19-year-old Reesha is living as an ordinary plumber in a town of hot springs. In order to help Reesha get around the size requirement, he and his military friends sneak into a bathhouse to appeal to the general directly. Unfortunately, this plan results in a series of unexpected, violent events which cause Reesha to finally depart his everyday life and head off to chase his destiny! [tethysdust]

Synopsis by Mangabox: "There's an old man with a face like a frog living in my house…what's up with that?" A short comedy about what happens when an elementary school student who looks good in short pants and a middle-aged amphibian live together!

Ghosts want to be reincarnated, but in order to do so, they’ll have to rebel against Hell’s rules… Upsetting the balance of Yin and Yang, ghosts begin to band together and form groups, in an attempt to return to the realm of the living. The leaders of Hell must find these ghosts and return them to the realm they belong to, but there’s a problem… There aren’t enough people for the job! So now, who will take on the role of catching these increasingly powerful and intelligent ghosts?!

Snow White gets thrown in the dungeon for being the "fairest of them all".

Chika finds a young girl dressed in black standing in her herb garden. After learning that the girl is studying how to make medicines, she offers the girl a place in her home. Questions arise. Why was such a young girl traveling by herself? How did she acquire such an extensive knowledge of medicine? Why does she smile when people die?

From Aerandria Scans: Noriko is caught up in an accident while she is going to her track and field competition. When she opens her eyes, there is the young doctor Shinoda who seems very concerned about her. She is attracted to his child-like smile, but from his lips, she learns a shocking truth - in the accident, Noriko has lost her physical body and what remains is only a brain, stuck in a little black box?! Note: The side stories in volume 1, 2 & 3 are written in novel format.

[Summary By: Love_Blossom] Akino can only see the man of the deep blue tree when autumn comes. Over the years, her love for him grew deeply. Ahh if only he were human...

From StarryHeaven: On her sixteenth birthday, the unlucky, unmotivated and good-for-nothing Odagiri Yume saves the high-classed and lovely Momo, who claims to be the Devil. Yume confesses her wish to become special and Momo grants it: she makes Yume the representative of the earth! From now on her sixteenth birthday until her eighteenth, Yume has to give Momo seven good reasons as to why the earth shouldn't be destroyed. The countdown for the destruction of the world has begun and only Yume can stop it. --- Includes the following story: • Kimi no Sekai no Suikata (How to Save the World) in v.1 • 17 O'Clocks in v.7

Vampires rule the night taking the blood of those they desire. Humanity's only chance of defeating them is to restore the long lost Original Werewolf. Join in the fight between werewolves and vampires to save humanity, to save the world. Original webtoon (Korean webcomic) initially published on Daum.

The story is set in a world where humanity, driven off the land by the threat of magical armored insects, now live in aerial floating cities. Thus wizards - aerial combat mages who fight the insects with magical powers - came into being. Kanata Age is a young man who lives on the floating wizard academy city of "Misutogan." He was once celebrated as the "Black Master Swordsman," the elite ace of the S128 special team. However, he is now despised as the "traitor of the special team." One day, he is assigned as the instructor of E601, a team that has suffered 10 consecutive defeats. E601 has three girls - Misora Whitale, Lecty Eisenach, and Rico Flamel - with one or two peculiar quirks.

From Aerandria Scans: Our protagonist, Aine, met Hiroshi by chance when she was very little, and she remembers even now how much fun she had listening to his piano performance. She has always dreamt of meeting him again, but when she does, he is called "The Piano Prince" and seems very hard to approach. And then, before her appears the spirit of Chopin himself! He will make the wheel of fate turn for the two main characters!

China 2A.D.: the corrupting Han Dynasty has thrown the entire country into chaos. Peasants revolt against the government. Into such an age, the ruthless and infamous hero, Cao Cao Mengde is born. Destroying old customs and values, he tries to unite China, with a band of promising and intellectual followers, handpicked for their individual talents and potential. Generally thought a villain, Cao Cao Mengde is portrayed as a hero in this story, which focuses on what kind of person he actually was. There are two other protagonists: Liu Bei Xuande and Sun Quan Zhongmou. Liu is a man of high morals and infinite potential. His servant, Zhuge Kongming is a mysterious man, who helps Liu to become a king who is loved by millions. Sun is the third descendant of the Sun family. A young and immature king also comes into the picture, creating more chaos. This is a Tale of the Three Kingdoms ("Sanguozhi") in which these three men rage war throughout China.

On the planet Paradyze, a war between the surface and underworld has been going on for centuries. A young cyborg fox named Maze fights for the resistance against the underworld, but has lost hope for an end to the war...until an alien named Grumble crash lands on his planet, and brings with him the technology to change everything...

Shiono was swimming in the sea one day, when a strange man grabbed her ankle. This is no ordinary man. He changes into a boy and then a teenager. Just what she needs when she is trying to win the love of her school mate.............................

Updating

From Aerandria: "The moment you open the letter, you will be cursed. After reading the letter, you have to make two copies and send it to a close friend within 24 hours." Everyone knows what it's like to pass notes in class. People carelessly write about things like love or gossip. One day, everything suddenly turns out evil...

From Peccatore-Sanctuary: Lucas (profession: prince), after being transformed into a rabbit plushie by magic, is picked up by Akio, who is attractive yet loves bullying people. After that Akio keeps kissing him everyday, making him feel unsettled everyday...

From Tokyopop: After establishing an idealized utopian country, the legendary warrior, Hong Gil-Dong, disappeared without a trace. As time passed, the people of the land began to forget about Hong Gil-Dong, who had been enjoying a peaceful existence of anonymity in a small village. Until one day, when a band of unknown warriors invaded the village, leaving it in utter ruin. Now, Hong Gil-Dong has returned, determined to raise his village from the ashes-but in order to accomplish this he will need funds. And so he finds employment as a bounty hunter, capturing wanted criminals. Then, in a twist of fate, Hong Gil-Dong inadvertently rescues the daughter of a wealthy merchant from a kidnapping attempt. Consequently, he is hired on as her bodyguard, and charged with delivering the girl safely to her father. But evil forces lurk in the shadows, observing the hero's every move-waiting for the opportunity to strike.

Shuichi comes back after a long absence from school to find his old friend Kura. No one else remembers Kura though. After searching Shuichi ends up at an old western style house where he finds Kura in the basement, in a coffin!?

Based on the Vampire Savior installment, from the DarkStalkers video game series produced by CAPCOM. In the world of makai, there are horrible monsters that humans fear, called Darkstalkers. Lillith a fellow Darkstalker, falls to Earth ( London ) and befriends John. What will he do when he finds out what she is? Will Lillith survive Master Jedah's attacks??

From Attractive Fascinante: Takamura Hikaru is a handsome prince. However, contrary to the rumours and his cool appearance, he’s weak, a crybaby and likes snacks and sweet things. He kissed his classmate, Sugimoto Yuu, suddenly and Yuu thought it was just a prank. Yuu took a liking to the prince, but is the prince serious about it? Will their hearts be finally connected?

Billed as Hayashiya Shizuru's "much-anticipated manga debut" it's a story of demon-possessed video tapes and Kurebayashi Mieko the "v hunter" who battles them. But in truth, she's just a pervert who *only* saves pretty girls!

Part of a collection (fourth story) of a larger volume of itself, Vampire☆Vampire. [From ShoujoMagic]: 15-year-old Hina is about to share her first kiss with her boyfriend Natsuki and all of a sudden he transforms into... a vampire named Hibiki!?

Venus Versus Virus revolves around the life of the young girls named Sumire Takahana and Lucia Nahashi, who met as Sumire mysteriously discovered Lucia's secrets at the Venus Vanguard, a group who hunts demons called "Virus" led by Lucia's adopted father Nahashi. Now, while accepting jobs from people who find the Venus Vanguard brochure, they fight off the “Virus” while seeking their true roots and motives, and for that, Lucia finds that Sumire can be a lot more useful than she seems.