Guardian Dog

Gengo Kurosaka leads a normal life until a run-away alien called "Six-eyes" decides to take refuge in his body. From then on, Gengo becomes Ishtar's target, a beautiful alien in charge of making sure the aliens don't turn planet Earth into hunting grounds. Gengo has now to learn to coexist with his parasite to stay alive...

Boku no Mune ga Itakutemo - Glass

When Kousei Matsumoto finds a a man apparently suffering from heatstroke alone out on the street, he takes him despite his better judgement. The young man is a mystery with a scar he won't explain, and the only clue to his past is the whispered name “Mori.” Despite this, Kousei finds his heart becoming entangled, and the pair forge a fragile relationship. When the past literally comes knocking at his door and the truth of the young man's true identity comes out, Kousei comes to a decision that literally tears the pair apart. But is it the right choice, and can the lonely, waif-like stray face his past and forge a future that includes Kousei?
(Source Digital Manga)

Monster

Dr. Kenzo Tenma is a renowned young brain surgeon of Japanese descent working in Europe. Highly lauded by his peers as one of the great young minds that will revolutionize the field, he is blessed with a beautiful fiancé and is on the cusp of a high promotion in the hospital he works at. However, all of that is about to change with one critical decision that Dr. Tenma faces one night – whether to save the life of a young child or that of the town's mayor. Despite being pressured by his superiors to perform surgery on the mayor, his morals force him to perform the surgery on the young child, saving his life and forfeiting the mayor’s. All of a sudden, Dr. Tenma’s world is turned upside down by his decision leading to the loss of everything he previously had. A doctor is taught to believe that all life is equal; however, when a series of murders occur in the vicinity of Dr. Tenma, all of the evidence pointing to the young child who he saved, Tenma’s beliefs are shaken.
Naoki Urasawa’s Monster is a tale full of mystery, suspense and intrigue as Dr. Tenma journeys to find out the true identity of the young child. In turn, the fate of the world may depend on it.

(Source: MAL Rewrite)

Renai Soukanzu

Collection of oneshots:
1) Pink Sweets
2) Story of Bishounen Love
3) Cats &amp; Aprons
5) Strawberry on the Shortcake

Hito wa Ai wo Tabete Sodatsu

"A child who wasn't loved while small, when he becomes an adult remains a child."
A timid art teacher, over forty but still confused by love, despairs of ever finding a companion. A love-starved boy watches the kindness of families all around him, but insists he doesn't need anything like that. A college student living with his long-term partner purposely tantalizes a neighbor by loudly making love. A bassist fears "weirding out" his bandmates, so he keeps his life with his male lover under wraps. A contrary professor gives himself to a self-assured colleague one night, but it's not what either of them expect.
(Source: DMG)

Berserk

His name is Guts, the Black Swordsman, a feared warrior spoken of only in whispers. Bearer of a gigantic sword, an iron hand, and the scars of countless battles and tortures, his flesh is also indelibly marked with The Brand, an unholy symbol that draws the forces of darkness to him and dooms him as their sacrifice. But Guts won't take his fate lying down; he'll cut a crimson swath of carnage through the ranks of the damned—and anyone else foolish enough to oppose him! Accompanied by Puck the Elf, more an annoyance than a companion, Guts relentlessly follows a dark, bloodstained path that leads only to death...or vengeance.

(Source: Dark Horse)

Notes:
- Volumes 1-5 contain the 16 prequel chapters 0A - 0P.
- Chapter 83 was omitted from Volume 13 due to the author’s request.
- Volume 14 includes “Berserk: The Prototype”.
- Due to the author's passing, starting from Chapter 365, the manga is illustrated by Studio Gaga (Miura's assistants) and supervised by Kouji Mori (a close friend of Miura's).

Anata e no Tsuki

Collection of 5 one shots:
- Anata e no Tsuki (Moon for You)
- Kataomoi no Sono Saki (Beyond A One-Sided Love)
- 7-ho-me no Mirai
- Kare ga Kanojo ni Nozomu Mono (What He Expects of Her)
- Spring.

20th Century Boys

Humanity, having faced extinction at the end of the 20th century, would not have entered the new millennium if it weren't for them. In 1969, during their youth, they created a symbol. In 1997, as the coming disaster slowly starts to unfold, that symbol returns. This is the story of a group of boys who try to save the world.

For Kenji, a simple convenience store manager who once dreamed of becoming a rock 'n' roll musician, a host of memories from his past come rushing back when one of his childhood friends mysteriously commits suicide. Could this new death be related to the rise of a bizarre new cult that's been implicated in several other murders and disappearances? Determined to dig deeper, Kenji reunites with some of his old buddies in the hope of learning the truth behind it all.

(Source: Viz)

Simple Knot Loafers

Shinjitsu no Kimi wo Tsukamaetai: Of Montage

Double-J

In a school where after school activities are mandatory among all students, Hajime and her friend Sayo come across a new club that they have never seen before. The club is called "The Cultural Activity Preservation Club." The two enter the room to find all kinds of analog jobs and activities, such as handcrafting mats and toothpicks. This is a unique cultural manga mixed with comedy so as not to bore you, this is Double J!
(Source: Mangahelpers)

Umineko no Naku Party ni: Tea Party of the Witches

A 4koma spin-off comic of Umineko no Naku Koro ni following the witches, where Lambdadelta decides to move in with Beatrice and Battler.

Yokohama Kaidashi Kikou

Set in a post-apocalyptic Japan of the near future where the sea level has risen and flooded much of the coastal areas and Mt. Fuji has erupted within living memory. The population has been considerably reduced and political and technological institutions have broken-down. Local communities have become nations and telephone and television no longer exist (although coffee vending machines and streetlights stubbornly continue to work). There are strange new animals and plants (like flying fish and glowing streetlight trees). The remaining people have adopted a slower-paced, simpler way of life and rely more on each other. Along with the human population are some intelligent, humanoid robots. One of the robots, a female named Alpha, runs a cafe by the same name in the country outside of what remains of Yokohama. With her trusty motorscooter and her camera she travels around the area making friends with the humans and robots, having new experiences and observing the passage of time.

Note: Includes the epilogue, Touge, published with the 10 volume re-issue. Chapter count also includes 'Chapter 0' from volume 1.

Fushou no Musuko

Shinichi works as a mangaka's assistant while trying to get published himself, but his determination falters when his father gets remarried…to a teacher Shinichi had a crush on years ago and who was the inspiration for his first manga. If he gives up on his hopeless crush, will he still find inspiration for drawing?

Fujisan

The "Fuji-san," Mount Fuji, is a national symbol for the Japanese: the volcanic mountain snowfall is a symbol of strength and wisdom. Akira Saso relate by a collection of short stories linked by a common theme: the emergence of this giant majestic systematic, disrupting the lives of characters stuck in random existences.

Momiji Ryouran

Kirarincho no Obake Festa

Kirarincho's Ghost Festa (キラリンチョのおばけフェスタ, Kirarincho no Obake Festa) is a children's book by Yoshio Sawai.

Kirarincho is the prince of the Ghost Kingdom. As a ghost, he's rather good at scaring people silly. However, that's not quite the kind of silly he has in mind...

Gekiryuuchi

Kei is a high-school student bullied daily and none of his fellow classmates care. Worn down by those endless humiliations, he accepts the strange proposal of his childhood friend Akira : Suicide together to end this nightmare. But that day, Kei survives and Akira doesn't.
Months later, the young man is shocked when he discovers on the net a website about street fighting. On several videos put online, a barely recognizable Akira gives a major beatdown to his opponents! What really happened? To discover the truth, Kei has only one solution: registering on that site and go from fight to fight to find the truth about Akira... 
(Source: SRoMU)

Hajime no Ippo

Makunouchi Ippo has been bullied his entire life. Constantly running errands and being beaten up by his classmates, Ippo has always dreamed of changing himself, but never has the passion to act upon it. One day, in the midst of yet another bullying, Ippo is saved by Takamura Mamoru, who happens to be a boxer. Ippo faints from his injuries and is brought to Takamura boxing gym to recover. As he regains consciousness, he is awed and amazed at his new surroundings in the gym, though lacks confidence to attempt anything. Takamura places a photo of Ippo’s classmate on a punching bag and forces him to punch it. It is only then that Ippo feels something stir inside him and eventually asks Takamura to train him in boxing. Thinking that Ippo does not have what it takes, Takamura gives him a task deemed impossible and gives him a one week time limit. With a sudden desire to get stronger, for himself and his hard working mother, Ippo trains relentlessly to accomplish the task within the time limit. Thus Ippo’s journey to the top of the boxing world begins.
[Written by MAL Rewrite]

Full Moon wo Sagashite

12-year-old Mitsuki wants to be a singer because of a promise she made with her childhood love, however a form of throat cancer is holding her back. One day she find two strange characters in her room, Takuto and Meroko, who are gods of death. She finds out she only has a certain amount of time to live, and wants nothing more in that time then to become a singer. The two shinigami show sympathy for her, and decide to help her reach her goal by transforming her into a 16-year-old girl. 
(Source: ANN)Included one-shot:
Volume 2: Ginyuu Meika

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