Asahi Sonorama (2000):
1. Kinpatsu no Sougen :
Meet NIPPORI Ayumu, an 80 year-old man, who, due to a serious heart condition, has spent sixty years of his life confined to his house. One morning, he wakes up believing himself to be twenty again. In his mind, he has become the youthful young man that he once was. However, reality fails to keep up with his illusion, and everything around him seems to be quite different from what he is used to. So, he decides that he is simply dreaming. As his reality becomes his dream, his unhappy world turns into a life enriched with happiness and expectations for the future. Ayumu is now enjoying his life to the full again.

Enter KODAI Narisu, an 18 year-old home-care worker who is newly assigned to look after Ayumu. To his great surprise, Narisu looks exactly like the girl he had fallen for when he was twenty and he immediately mistakes Narisu for her.

Narisu, on the other hand, is trying to deal with her own secret love. She is living amidst the uncertainties of youth, struggling to find her way.

Ayumu's happy dream. Narisu's fragile and sometimes painful reality. The story takes place in an old house, where these two contradicting worlds intertwine with each other through their words and exchanges. Ayumu gradually begins to realize what is real, until one day, he decides to find out whether what he believes to be his life is in fact a dream.

2. Yumemushi Hitsujigusa
3. Mizumakura Hanemakura
4. Ama no kaguyama
5. Non Regaato
6. Dahlia no Obi Less...

Yuer Le saved a mystery man from the deep sea, but she would never have thought that she would be dragged into a whirlpool of conspiracy... Best friend who went missing, dangerous investigator job, well-planned schemes, the bossy yet affectionate heir of the financial group, the quiet and gentle bodyguard, the proud gang childe, the mystery detective... It’s a story about trust and betrayal, conspiracy and truth, growth and love.

5 years after the World war, leaf purple-knife and coken purple-knife reunite to save princess Astra from an unknown illness known as "Astra curse" with the world infamously known for its "wishes". It seems like the path is easy but the end is unknown for those two characters.

act-age centers on a certain young woman and a genius director who meet at an audition for rookie actresses.

From Spttoon
After the suspicious death of her brother, Zena Han decides to continue her training to become a top matial arts student so that she can be accepted into a clan and obtain the coveted title of action idol. She transfers to a new school and soons finds herself barreling down a path where power and truth can be uncovered.

In order to return people that have turned into monsters from the seed of hatred, our hero in mask have sealed his fist… Action mask who also appears in Japan’s national comedy manga "Crayon Shin-chan" is transformed into ultra real and ultra cool character! Go action! His fist will crush the heart of the hatred!

Set in a part of Tokyo that has descended into a quagmire, the story follows Unit 8 of the 5th Special Public Security Section's 3rd Mobile Assault Division, popularly called "The Eighth," who don powered armor "Willwear" exoskeletons to counter the rise in crime.

Assistant inspector Asami Kazari is assigned to The Eighth with the task of assessing the unit's status and reporting it to her superiors. But her true goal is to rehabilitate this sloppy, haphazard, justice-less group.

Akaya Fuyou, a highschool student whose father was killed by a woman that he always admired, had everything stolen from him. Following the steps of his late father, Fuyou decided to become a detective and will use any means possible in order to take his revenge. Violence, lies, forgery, anything possible without looking at its morality, to catch the criminal.
A revenge tragedy about a detective who would expose lies with lies, is starting...

In order to receive love from her father, Keira tried her hardest to live the life of a perfect, submissive daughter. However one day, Cosette appears claiming to be his real daughter and Kiera is executed under the assumption that she is a fake.

In the last moments of her life, Cosette whispers to Kiera “Truthfully, you were the real one.”

Kiera, recalling those words, returns to the past. Although revenge is important, what does it matter who is fake and who is real? Now that I have been given a life again, I will live it freely for myself! A coming age of romance of a cute female protagonist who has never made friends.

Based on Kurousa-P's popular Vocaloid song Acute, Miku and Luka are childhood friends with an interest in the same boy. While they know it’s best for all of them to just stay friends, what will happen if one of them can’t keep their promise…?

From MangaHelpers:
This is the story of two of the greatest military commanders in history: the Roman Publius Cornelius Scipio and the Carthaginian Hannibal. The story follows the two of them from their early life on. Hannibal is initially shown as a strangely silent infant, who seemed like the gods forgot to put a soul in his little body. However, he soon begins to speak in a way that shows his remarkable abilities. Hannibal and Scipio are driven enemies, and their struggle shaped an era.

A new sci-fi manga, brought to you by the author of Hayate no Gotoku. About a boy who was brought up by a robot, and was bullied for that in the future where Earth was conquered by aliens, and people are just living boring lifes without any problems and ambitions.

The AD Police are an elite group of highly trained and specially equipped police officers who have been formed to deal with terrorist activities and Boomer robot crimes in the city of Megatokyo. They are more heavily armed and equipped (including power armors like the K-11 and K-12) for a normal police force, but too lightly for a military organization.

The AD Police are offered a great deal of leeway in their activities, often blockading large sections of the city and causing great amounts of property damage in the course of fulfilling their duty. Despite their dedication to their jobs, however, the citizens of Megatokyo tend to dislike and distrust members of the AD Police, seeing them as corrupt and ineffectual.

The "Dark Flower" is a sword of legend; a horrible legend of a gruesome slaughter three hundred years past. Lilia, a small girl from a village threatened by the bandit group whose leader has obtained this cursed weapon is now searching for help to save her city. Unfortunately, she is spotted by the bandits and can only run for her life. But, just as she is about to be caught, she runs into a young and seemingly weak traveller... is this coincidence? The Winner of the 14th Square Enix Manga prize.

New releases of old Kodama Shuppan books from Adachi Mitsuru.

Volume #1:
-Gamushara (including Inochi no Mound and Mou Hitotsu no Koushien)

Volume #2:
-Oira Houkago Wakadaishou (including Isourou wa Tsurai yo and Kimagure Punch)

Volume #3:
-Heart no A (including Teens and Aoba ni Kaze)
-Hirahira-kun Seishun Nikki

Adachi's looking for a quiet place to sit around while she's skipping class and goes to the second floor of the gym, expecting it to be empty. There she meets Shimamura, and their friendship begins.

In the middle of the school-day, on the second floor of the gym.
This is where the two came to skip class, and it's where their friendship began.
A story of two high school girls, playing ping-pong and chatting as they spend the heydays of their youth.

A murderous intent without form attacks the yakuza! In the declining yakuza society, the elites bridge the barriers between their organizations and hold a meeting to decide how they will survive as yakuza. In the midst of their excitement, the footsteps of an invisible pair draw closer, bringing the stench of violence with them!

From Basement Leisure:

Kazuma is a shy high-schooler who happens to be gay, and in love with a popular and handsome guy,Ayase! A while later, Ayase befriends Kazuma, having found out that Kazuma is gay, and admits that he too is gay, and has the same feelings for Kazuma! Yet all Ayase does is have sex with Kazuma, causing Kazuma to feel insecure, will this relationship work out, or will Kazuma's and Ayase's heart fall apart?

Reika Ryuzaki, daughter of the late diamond collector Yoshio Ryuzaki, is a jewel specialist who fights with knuckles branded as "Krishna" in cases involving bad guys who rob or misuse jewels for their own gains. She has an advantage in fighting as she can summon spirits from certain jewels to aid Reika in making her a better combatant in the field.