In response to signs of an impending invasion by alien conquerors, five young people have undergone modification surgery in order to gain the strength to fight them off when they arrive. There's been no sign of them since the initial warning message ten years ago. The hero of justice Serena and her teammate/lackey/punching bag Souya have been using their powers to protect the weak and destroy evil wherever it looms its head. But with the sudden return of their childhood friend, things are in for a change.

From Okazu:

Hayase has gone to this school for years, so she knows that you do *not* touch anyone on Monday, and if you do, there's a little incantation that must be recited. But Mashiro has just transfered in, and does not know these things. Hayase explains that we do not touch on Monday, because not too long ago two girls did - and they fell in love, became lovers and tried to die together. Therefore, if you don't recite the charm, you might fall in love with whomever touched you...and that would be bad. Of course Hayase explains this after Mashiro has touched her...on a Monday.

Souta's mom left him and his dad to live by themselves, and suddenly returned when Souta's dad won a rookie novelist award.

When Souta and a girl, Sanae, were hiking one day, they run into a dog searching for its lost owner.

In the middle of an infinity of worlds, which respect the rule of non-interference, there lives a Savior in the city, who protects the people. Holding his guitar, he has a mission: save each world from its own crisis. Almost every time he succeeds, but always feels a little more gloomy. One day, a shooting star brings an illness to the city which turns people into zombies...

(note: Chinese zombies and Western zombies are quite different).

Haruhiko can't stand his tyrannical father, so he leaves home. The life of a super-rich high school student is difficult. By relying on his relatives, he ended up with a large debt... Even with his classmate Yoriko and his maid Nanako helping him out, things just keep happening in his unfamiliar economic lifestyle. It's a promise-filled, high tension, romantic comedy!

A gag comic about a salaryman, Ozanari-kun, and his boss, Yabusaka-san.

From Intercross:
Riko's dream is to write picture books for children. However, she has no confidence in her drawings, so she never shows them to anyone, especially because then children said they suck in her dreams. One day, she happens to meet Akane, a spirit from a sakura tree. With the help of him, Riko remembers her first intentions of wanting to write picture books and starts to have more confidence in her drawings.

On the planet of Hekiou, there is a continuing war between the first wave of immigrants and the second. An important section of the military uses a native creature, the Niebass, to give its soldiers translocation abilities. These soldiers are all women, with the alien creature transplanted into their wombs. Some people see this practice as a violation of human women by aliens, and Mana Oga's boyfriend has a similar perspective on the matter. Mana Oga is a new soldier in this section, and the story follows her and the other women in her group who accept the alien creatures into their wombs in order to defend their homes.

Note: Won Nihon SF Taisho Award in 2016. Was nominated for Seiun Award in 2017.

From Storm in Heaven:

The local gods are out of followers, and only have one yokai to give them power! Can Mizuchi, the yokai, bring any more into the fold?

This is the first character book for the Shaman King series. It is very text heavy, and focuses alot of the characters.

"Let's go together! To Japan!!"
While he was traveling in Central Asia on the Chinese server, Leonardo was dropped into the city of Tekeli that is impossible to escape. Among the worst of circumstances, a savior appeared...
From Log Horizon, the story of another one of its heroes, Kanami, now begins!!

Despite the title this manga has nothing to do with sex, just young people rebelling against the world.
The manga is about the adventures of a girl, Kaho. In the first chapter she goes on holiday to Okinawa and starts following around Yuki, a car-stealing punk.

From An Endless Story:
Popular stories from fashion magazine Zipper have made their way into a special book.

Letter by Hazuki Kanae
"Who are you?"
On a certain day, she discovered a letter left in her school desk...

My Best by Fujisue Sakura
"I can't touch him, because we are friends."
Where will these unsuppressable feelings lead us...

Miss You by Kumiko Saiki
And the day they part ways finally arrives...

Goodbye, I'll See You Tomorrow by Tomoko Noguchi
Yasaki, who finally gets a boyfriend, now has to enter into a long distance relationship! Even though she thought that the pain of not being able to see him was the same...

CHERRY by Matsumoto Nanako
The only person that would suit her is someone as extraordinarily popular as she is, right!? The person in question should definitely be...

To the You Who is Here by Haneda Ibuki
Does she still seem like a child to her older boyfriend?
All she wants is for him to glance her way...

Collection of Nishida Higashi's debut oneshots

Yuzuki has always had an unrequited love towards her childhood friend Junya, but one day Junya starts dating his classmate Kaori.

Yuzuki was shouldering the pain that she would never be able to express her feelings to Junya. A while back, she had noticed that Toshiki was looking at Kaori with such a sorrowful expression. In order to obtain the paradise that she desired for, she decided to become accomplices with Toshiki but…!?

Contains a short story named Hatsutaiken:

Araki is dating Arashi but she has a secret from her past that she doesn't want Arashi to know. Will she be able to keep it a secret?

Frustrated that no one believes her, in order to capture a serial killer, a mind-reading detective teams up with the head of the "occult division"... who's a lot younger than she thought.

Includes 1-2) Iyayo Iyayo mo Kiss no Uchi 3-4) Start Line Made Ato Ippo. 4.5) Iyayo Iyayo mo Kiss no Uchi Extra Chater

It was later released in the "30th Aniversary - Ay", a special book.

From Friendship Scans:

In the history of the Kingdom of Siegerland, there has always been a powerful Shadow Messenger who acted as a guardian for the country. Yet the Shadow Messenger himself doesn’t have a shadow!
Every Shadow Messenger chooses a guardian out of all the knights. In order to show his devotion, the knight then offers his own shadow as a gift to the Shadow Messenger and by that becomes a Swordsman.

Lisa is a normal girl who leads a happy life like everyone else, when suddenly her father dies a tragic death. From that day onwards, her mother forbids her to leave the house. In the end, she secretly steals away with her childhood friend Louis. They are playing outside, when her playmates die under strange circumstances… Only Lisa survives, but she lost her memories of that day...

Volume 8-9 is a special one, as it talks about Rapunzel's side story.
This is an additional volume called Koori no mamono no monogatari Gaiden, which is an anthology of short stories featuring different protagonists of Koori no Mamono no Monogatari,