Compilation of 6 stories with a realistic feeling to them:

Shiki no Zenjitsu
Two people spend the last day of their cohabitation together before she gets married.

Azusa Nigou de Saikai
A father visits his daughter when her mother isn't at home.

Monochrome no Kyoudai
Two twin brothers reunite for a drink after ten years.

Yume Miru Kakashi (1st part)
A man who left for the city ten years ago returns to his home town for his younger sister's wedding.

Yume Miru Kakashi (2nd part)
The returning brother reminisces about their childhood in the countryside.

Juugatsu no Hakoniwa
An unknown high-school girl moves in with a struggling writer.

Sorekara
A cat observes the actions of her mysterious and rude owner.

A collection of short manga from Shiki Seiichi's Twitter.

From Del Rey:
Young Akira has a destiny: He's a shiki tsukai, a warrior with the magical power to control the seasons. He also meets the beautiful Koyomi, another warrior, who is sworn to protect him. For there are evil forces intent on destroying Akira - and the entire universe!

Who doesn’t love a super-cool senpai? Hinami is trying to figure out why this incredibly cool and charming upperclassman pays any attention to her.

Shiki-senpai really does like Hina, and so, as she tries to be a good manager-in-training for the basketball team (of which Shiki-senpai is the star), Hina is learning a lot about the girls on the team, about dedication and, ultimately, about what she wants.
Shiki-senpai is very cool and very charming, but she’s all so very real and sincere. When she falls ill, and Hina comes by to her one-person apartment to take care of her, she learns that her feelings are rather more intense than she realized. And, when she kisses Hina, the first-year also begins to understand what that might mean for them.
Shiki and Hina are not the only couple on the team, either— and while Miyamoto and the manager are an awkward couple for a number of reasons, their behavior certainly gives Shiki and Hina a few hints.

From Chibi Manga:
A love-comedy story of a shikigami finally start!

From Clockwork Lies:

July 2005. There is a series of mysterious homicides happening in the blazing city, Tokyo. All the victims were women and the cause of their death was traumatic shocks. Judging from abnormality of these incidents, there are reasons to believe that they have something to do with the occult. In order to make clear the direction they should take, the metropolitan police department decided to carry out their investigations by engaging the help of those influential figures of the occult world. July 21st – the metropolitan police department officially labeled this incident as the No. 568 Specific Crime…

A serial killer is on the loose, and the authorities are stumped! But little do they know that this unusual case requires unusual sleuthing methods. That's where Mako Miyoshi, home detective extraordinaire, and Kyosuke Kagami, a shikigami user, come into place. Together, they'll investigate the supernatural crimes, but have they started something that might be too much for them to handle?

Chiaki Honda is a middle-school boy who neglects his studies. Furthermore, he smokes, and has dyed his hair a bright green. One evening at the arcade, a girl challenges him to a match. The girl, who straightforwardly introduces herself as Nanako Kikuchi, suggests a bet, nonchalantly wagering her body for Chiaki's watch. Chiaki is soundly defeated, and he goes home fuming.

His life goes on, of course. The next day, he meets a strange young man on the train who looks an awful lot like him. And eventually he runs into Nanako again.

Let me tell you the story of Arcs Reytheft
A great feudal lord’s disgraced eldest son
Because he was weak, he his family left
And so he strives to become the strongest one

For you see, Arcs was once a Japanese man
And got sent to this world as soon as he died
His father wanted to have Arc inherit his land
But in terms of magic, he was disqualified

The background is set, and Arc’s goal draws near
Get back at the people who mocked his weak skills
Whether by training or cheats? That part is unclear
But who cares? It’s time for some self-insert thrills

Web Novel: https://ncode.syosetu.com/n6362fe/ (Raw)

From LHtranslation :

In a certain world, there was someone who excelled in magic combat, people called him 『Sage』. Seeking the strongest combat art, he devoted himself to research every magic and combat arts in existence. And the conclusion he arrived at was very cruel, 『My body is not fit for magic combat』. Yet he didn’t give up. He sealed his own soul with a magic art, and was reborn in a far-off future. And the magic theory in the completely changed world he saw there was of unbelievably low level.

N/A

From TJo:
TJO's 8th manga is Suzuki Noritaka's Shikotama, a comedy involving demons and more demons and uh, a little bit of snowboarding.

The sexy demon Mako has been sent from the demon world with an ultimatum mission from her father: bring him the "Supreme Soul," or else! However, getting the "supreme soul" proves to be a lot more problematic than Mako ever imagined as her friends fight back and a group of rival demons show up...

A series of loosely-connected vignettes, each lead to the next by a stray thought. A young hit-man chased from his home; a dropped key to a bloody room; a meat-locker to hide a corpse; the watchful eyes of crows; a criminal's chance at salvation; the sight of music in the air. Where will this story take you, and in what place will it end?

Aoki Ume's C77 doujinshi, one original story about a high school couple and a GL one about Yumi and Momoko from Saki.

Tsukushi is a deity of weather, and based on her mood the weather will change. With her being a bit of a crybaby, however, it seems to rain a lot near her. Together with her friend Inari—a fox mask—she travels throughout Japan in hopes of becoming a first rate deity.

Shio Houkigi runs an aromatherapy salon by day, but has another occupation by night. She runs "Striped Sheep," a service that provides relief to women who have a hard time falling asleep without a man by their side.

A lighthearted slice-of-life story about a girl who finds a stray cat.

Minato Kasasa moves to a sleepy rural island with a population 157. Most of the residents are old, leaving only 5 high-school-aged boys to represent the youth of the island. Much to Minato's surprise, she is now the island's lone single female. What's she to do when she becomes the 5 eligible boys center of attention?

After recently moving to Onomichi, Hiroshima, high school student Tasuku Kaname is thrown into despair at the possibility that he may have been outed for being gay. Convinced his life is over, his despair turns into shock when he sees a woman jump out of a window of a nearby house. Tasuku races to the house in a panic only to discover that it's a public meeting lounge owned by the woman he saw before. Tasuku comes face to face with the woman as she walks past him unharmed, but not before she implies that she had been watching him from afar. Confused, Tasuku follows her up to the top of a steep hill where she offers to briefly listen to what's on his mind. Although Tasuku doesn't go into too much detail, he later accepts her invitation to come to the lounge to meet others with similar troubles.