A collection of short stories.

1) Nakasete! Doctor: A paediatrician sleeps with whomever he pleases without much thought, but when he tries to corrupt a naive single father he ends up falling for him instead. (But he does end up corrupting him).

2) Welcome to Club R: A young man is recruited to work at a host club, but he's only an amazing host when he's had something to drink. To make things worst, he can't remember *anything* the morning after.

3) Close the Secret Door: A manager of a clothes store is concerned when his business appears to be in danger, but he thinks he finds his salvation in a customer who visits quite often and buys many new outfits. Except every time the customer visits, they end up having sex in the changing rooms, and the manager thinks he may be falling for him.

4) Sweet Sweet Room: A hotel worker is complimented for the first time by one of the guests he assists - a romance novel writer who hasn't experienced love of his own. The worker then becomes determined to be as helpful as possible! Except... he's really more of a klutz and hindrance than anything. But that may be okay because the guest finds himself feeling something resembling love for the first time.

5) My Best Smile Belongs to You: Saijou - the most popular boy in school, who's charming and perfect and can win over anyone with his famous smile! Everyone except Hoshi, that is, and this frustrates Saijou to no end. He's determined to make Hoshi fall for him, but he may be falling for Hoshi in the process.

6) Good Night, Sensei: Continuation of the first story.

(Description adapted from angelkurisutin's comment, below)

The comedic life of two young cats and their surroundings.

From Nakama:

Kaibara Yousuke is a third-year college student looking for employment. During his second year, he'd immediately rebuffed his classmate Nakayamada Kazuki's offer: “Won't you have sex with me?” But that time, Kazuki's declaration of, “I could make you feel so good, you wouldn't be able to think of anything else,” was the beginning of their relationship. At first, Yousuke would shy away from sex, but he was healed by the unexpectedly tolerant Kazuki, and was gradually captivated.

From Tsuzuku Jinsei o...:

Naked is a one-volume manga containing three stories that revolve around two boys, Ayumu and Chihiro. The first two stories are set when they are in 5th grade, and revolve about them becoming friends and making a new friend. The final story is set several years later in high school and is about Ayumu's first love.

A collection of illustrations and short stories set in various dystopian futures. They are fairly disjointed and difficult to follow.

1-2. BEAUTIFUL WORLD
3. one self
4. Hane
5. Shabon
6-7. Necroman
8. Toshima-ku Seibu Sensen -West Side Street-
9. S -song of sapphire star-

Follow Ryuu as he plays mahjong with gangsters, crooks, and all sorts of dangerous people.

From Syuura:

During a field trip to the imperial capital, Tokyo, Kaga Nanao overhears the beautiful melody of a violin and immediately becomes captivated by it. In order to meet the mystery violinist, Nanao learns the violin and defies her father's wishes by attending the Marianne Music Academy for girls in Tokyo. Upon arriving at the school, Nanao comes across her mystery violinist who turns out to be Sagami Takenomaru, the violin prodigy and adopted son of the famous violinist, Sagami Chougo-sensei. However, Takenomaru isn't just a regular person, he's determined to complete a mission and fulfill a contract...

Note: "Naki Shoujo no Tame no Pavane" means "Pavane for a Dead Girl" and is a wordplay on the Japanese translation of a solo piano piece, written by French composer Maurice Ravel in 1899, called "Pavane pour une infante défunte" - Naki Ōjo no Tame no Pavane or Pavane for a Dead Princess.

From Night Constellations:

I'm Narazaki Eori who is famous as a crybaby. I'm 17. This is the first time I fall in love and I'm being stuck with it. When I look at my beloved Yuusuke, sometimes I daydream(?!) cry and smile.
Eori is too busy for love. Lovey-dovey but in this love which is full of unpredictable things, you have risked your life, Eori!

While wandering about, Masachika stops by to watch a traveling troupe perform. Captivated by the sight of an oni maiden dancing in a whirl of cherry blossoms, he redeems her and takes her as his traveling companion. He names her Ouka and treats her kindly. She slowly opens up to him; however, having experienced little warmth in her life, she is also unsettled by his kindness. As for her final resolve...

Other stories in this anthology:
- Mugen Dokei
- Sandglass no Ori
- Hana no Canon

27 years old, civil servant (government employee) examinee, Nam KiHan! One morning, when he woke up, he traveled back in time of 16 years! A scenario where everyone dreamt of at least once, reliving your life. Watch as Nam KiHan attemps to relive to become an elite of the society! Webtoon in Naver Please address this work as a Manhwa (Korean word for cartoons)

From Evil Flowers:

Kobayashi Hina has always had one single goal: to study hard and get into a good university. During her breaks while studying at the library she notices a short soccer player in the courtyard and gazing at him is starting to become a habit for her. She doesn't know who he is, but his constant presence near the place she’s studying is starting to become a distraction. Does finding love mean giving up on studying?

From Hoshikuzuu Scans:

Within the two seconds of us locking eyes, I see the invite and follow suit. There are many stories of one-night stands, but doing it in the bathroom at the station to my workplace? That’s a new one. And even when I’ve got a policy to never do the same guy twice, but I just couldn’t forget him. Then I meet him again exactly a week later, same place, same time. And we do it in the bathroom again!!

Midnight. Awoken by the echoing sound in my room, I was met with a frightening pair of “legs.” Since then, as if wishing to merely make its presence known, it remained in my room without letting itself be seen. In the same way it was spreading its encircling net, little by little it encroached on my life until at last it appeared before me. Its true form was that of an exceedingly beautiful “nameless monster.” Desperate resistance was futile as the monster dropped its hand towards me. I could not escape or resist. Hiding it from my skeptical lover and friends, thus opened the curtain to our strange life together. Quietly, the senses I had as a human were dying as my normal life continued to collapse. The moment I knew what was awaiting before me, I was approached with a large decision.

The same time the monster first appeared before me, the public was disturbed by a string of bizarre murders. It was then that I began to wonder whether they and my beautiful yet eerie roommate were connected.

A collection of oneshots:

1. Three-Second Rule
2. Sitting Behind the Girl I Love
3. Love Me Softly
4. Erasing Love and Wishes
5-7. As Yet I Have No Name
8. Recalculation
9. Prologue - Hidden Name (also included in Junsui Adolescence)
10. Interim Solution

From middle school, high school to university, Yui’s kouhai, Mikki, has always been chasing after Yui. Even though Mikki talks cheekily all the time, he seems fond of Yui... Unconsciously, Yui started feeling a sense of superiority over Mikki and ends up getting ahead of himself, hence provoking Mikki...?!

From Bakeneko Scanslation:

The drug dealer Shinjuku police station’s detective Ao that was tracking for half a year was caught by a man that appeared suddenly. The problem is that Ao inhaled some of the evidence by accident. A young man by the name of Noe, helps Ao, who has lost consciousness after the fact. He’s reprimanded by his boss and receives sarcastic remarks from his co-workers. At that time Ao receives a photograph. That photograph shows a dead Naji, who was Ao’s S. It’s hunt or be hunted, eat or be eaten… the heated race of the yakuza men.

1) I'm Not Your Steppin' Stone
Construction worker Sakai Kazuya is a 23-year-old man in love. Unfortunately, the object of his affection is the younger sister of Ezumi Masashi, an 18-year-old elite whose house he has been working on. In order to dissuade Kazuya, Masashi lies that his sister is only interested in high achieving men. Masashi offers to tutor Kazuya so he can pass his senior high school exams, but will Kazuya be able to afford his extortive price?

2) Tell Me You Love Me
Masashi's classmate Saitou tries to get between him and Kazuya because he deems Kazuya as being an obstacle to Masashi's success.

Extras) Break Time
Saitou starts dreaming during class.
A Day with the Stupid Couple I
A Day with the Stupid Couple II

3) Lovely
Kazuya insists on taking the exams despite the fact that he is no longer interested in Natsuko. He bans Masashi from seeing him till the exams are over but then Masashi sees Mogi Kousei pulling Kazuya's pants off?! (features Mogi Kousei from Kawaige)

4) Marshmallow Honeymoon
It is summer and Masashi wants to go on a holiday with Kazuya but the latter has work lined up so he can afford the new air-conditioner.

From Mystic Iris:

Upon first sight Machida Yuki knows that she doesn’t want anything to do with Naruse Shou, but how can she keep her cool when he is a part of the basketball club she manages?

The story of a detective attempting to solve a mystery and a man who doesn’t know himself.

From Liquid Passion: After a reunion among old high school friends, Kouhei escorts a drunken Tetsu home. This act of kindness turns into a different kind of encounter altogether--and now the two of them must confront both their individual and shared pasts. A new three-part story from Miyamoto Kano, as serialized in Drap magazine.