From Chibi Manga:

He's a liar. He's a player. He's the worst. Even if I knew that...why did I fall in love with him?
This is the story about the encounter between a charismatic handsome boy and a serious girl...

The story starts with the death of Hikaru Mikado. That guy was a natural charmer, a “harem king”, but had no real male friends. After he died, he became a ghost, a soul, but Koremitsu Akagi can see him. Koremitsu though, isn’t really like Hikaru. His red hair and his evil-looking eyes make him look as a delinquent, even though he is very kind inside. Hikaru asks him a favour: he wants to fulfill a promise, which he couldn't fulfill anymore. The promise was to give his girlfriend and fiancée, Aoi Saotome, seven gifts for her seventeenth birthday. Koremitsu accepts, and has to work hard to help fulfill Hikaru’s promise with Aoi.

　Our protagonist, Inoue Konoha is still being led around by his senpai, the Literature Club's President, self-acclaimed "Literature Girl" who loves stories so much that she can eat them, Amano Touko.

　One day, someone put in the Literature Club's "Love Consultation Post Box" a bunch of paper scraps that have the words like "Hate", "Ghost is" and a bunch of puzzling numbers on them. Calling the act as "picking a fight with the Literature Club", Touko once again got Konoha involved in her investigation; but when they found the culprit, this girl turned toward them, smile, then said "I'm already dead."

　This is the second arc of the popular bitter & sweet school mystery series.

Anthology of Mizuki's Garo stories.

29: Youkai "Mass Media"
30: Planet
34: 5-Yen Coin

"Gokko" means playing a game of make-believe. One day, a boy called Ikei comes to Fuyuko's place and claims to be her brother. She doesn't believe him, however she allows him to stay at her house. As a wannabe future actress she then starts playing "Gokko" with him to improve her acting skills. Where will it lead them? (taken from Wataame Shoujo)

Inspired by Cervantes' Don Quixote, the author criticizes heartless individualism and indifference in modern Japan, as seen through the eyes of an old man, who, although childish with age, sees the truth of things.

In the countryside of Hiroshima, there is a girl who, against all odds, realizes that she is in love with her beloved Sasaki-Kun. Blessed with the opportunity to be sitting next to her crush, she attempts to seduce him with the guidance of the god of teenage love! Meeko-sama! This is the story of a young teen figuring out what it means to be in love and the art of seduction.


Links:
Mangaka's Twitter: https://twitter.com/yasudak00suke
Official Page (JP): https://www.younganimal.com/title/nobukunisan/

"This love is secret.
Secret to anybody.
However, my heart is trembling.
---Hey, I've become aware of these feelings.
Please don't notice.---"

Note: One of 3 oneshots included in "Koi Book" wich was sold with ChuChu 2006/11.

As I was spending my student days alongside my beloved girlfriend, one day, she suddenly said goodbye to me. After becoming a shadow of my former self, I learned that she died after struggling with an illness.

The diary I received from her family was filled with her happy memories with me.

From Iskultrip Scans:

Raised in an orphanage nearly all his life, Sanetora has been provided for anonymously for as long as he could remember. When his mysterious benefactor offers to foster him, he is more than thrilled — it's like a dream come true! The person waiting for him at his would-be new home however, is a young man with a sharp tongue and a very quick temper!

Kanae, Sanetora's foster father, is a businessman who runs a company, and is not without an ulterior motive: Sanetora suddenly finds himself employed! As if that wasn't perplexing enough, it turns out the company is no ordinary company — it deals with strange objects that can turn their owners into freaks of nature!?

Based on Bram Stoker's "Dracula", a gothic horror story at the end of the 19th century.

Two friends Haru and Gaku plot to gain enough money to have anything they desire at any time: a trillion dollars.

A new work from the mind of Riichiro Inagaki (Eyeshield 21, Dr. Stone), drawn by the veteran artist Ryoichi Ikegami (Crying Freeman, Heat, Sanctuary)

Petey is a bounty hunter in a time and place full of bounty hunters. The criminals are outnumbered by the bounty hunters and whenever a wanted poster is posted, it doesn't stay up for long. Except for one... there's one wanted posted with a negative bounty and no one wants to catch this criminal. But Petey is curious and she seeks the help of a mystery solver...

Momose Anzu , a second year middle schooler, is made popular to girls accidentally. What will now happen to the ordinary life she yearns for?

From Shoujo Crusade:

Sayu was quite surprised when the popular Yano-senpai told her that he likes her. Nevertheless, she is still happy to go out with him. But when others start asking why would Yano-senpai want to go out with someone like her, Sayu can’t help but also wonder why...

A young girl (Kaburagi Aruto) aspiring to become a shoujo mangaka, much to her chagrin, discovers she is fated to become a renowned hentai manga artist (thanks to a time-traveling robot named G-Maru who is also her biggest fan).

A good-looking medical student named Goro, whose father is a famous professor, happens to be involved in a violent bandit Honjo who rapes women, uses modified guns and scares people to get their money. As Goro clearly understands Honjo's weak points, he turns out to become a huge threat to the ordinary life of the gangster.

After being deeply linked to an extremism project, Goro puts himself into many dangerous situations; however, Honjo always shows up for him. Untraditional chemistry between two tough guys who put their head over their heart whenever they're close to each other; somehow still want to possess the other.

Gag driven, short episodes built around an insane third-year high-school girl (Nee-san), who likes building plastic models in a model-making club along with fellow club members Makimaki and Okappa.

Satoki Houma is an imaginative girl who enjoys shoujo manga. She has long comes to terms with the fact she will never be the type of girl that is the heroine of a manga -- purely because she isn't pretty, and she has decided she prefers to watch events unfold rather that get involved in any case. However, in the perfect shoujo manga twist, one day she gets dragged to an alternate world where the people have summoned a Holy Maiden to save them...!

Except so did her classmate, Haruka Toudou, who fits the exact model of a Shoujo Protagonist. Naturally, Satoki is overlooked for Haruka... except it’s not Haruka who has the powers of the Holy Maiden they wished for. What will Satoki do!?

From Tokyopop:

Beings who possess animal-like powers walk among humans in this alternate universe. These mysterious mutants, the +Anima, are shunned by society. Four outcasts in particular--Cooro, a boy with crow-like powers; Husky, a fish-boy; Senri, a bear +Anima; and a girl named Nana, who wields the power of the bat--search for others like themselves while trying to gain acceptance in a world cruel to anyone or anything that is different.