A box that grants three wishes might seem like a dream come true.
At least that's what Keita thought, but inside the box he finds a girl. And this girl is no genie--Maki's a devil princess, and she's come to take Keita's soul! But she can only take his soul after he makes his third wish.
So, as a sheltered demon with little knowledge of how to be evil, Maki must rely on her trusty guidebook to teach herself the ways of the nefarious arts and trick Keita into using up his wishes. Until then, Maki's going to live with Keita until he can't stand living anymore.

The story set in the contemporary South Korea. Some 30 years ago, unidentified creatures appeared out of nowhere and have attacked people. They have caused massive destruction wherever they go. The monsters are called "Trouble"s, and get the world have fallen into chaos. Along with the first appearance of the "Trouble"s, some number of humans were born with or acquired supernatural abilities. These mutants called "Trace"s are the only ones who can fight the "Trouble"s. The "Trace" are also considered freaks and generally shunned by the community because some of them misused the powers for their own interest. The plot revolves around two main characters. Sa Ghang-Gwon, a high school student born as a "Trace" who attempts to hide his ability. The other is Kim Yun-Sung, who acquired his "Trace" abilities during his early 30's. Webtoon from Daum

From StarryHeaven:
Hisui used to live on Kohaku Island, where she lived by the ocean and loved life. However, she’s changing schools and thus has to leave her best friend, Kairi the dolphin, behind… It’s at that time, Hisui meets the swim team’s hot Minato by chance…! Could this be a blooming love for the attractive boy, or a replacement for her dolphin Kairi?

Yurie Hitotsubashi was just an average middle school student living in the city of Onomichi on Japan's inland sea. She spent her days worrying about exams and trying to get Kenji, the clueless boy she likes, to notice her. Then during lunch one day she suddenly announces to her friend Mitsue that she had become a goddess the night before. Their classmate Matsuri quickly latches on to Yurie's newfound divinity as a way to promote her family's financially struggling Shinto shrine. She hopes that in replacing Yashima-sama, their ineffective local god, with Yurie, it will make the shrine more popular. Now all Yurie has to do is figure out what she's supposed to do with her power.

From Shoujo Manga Maniac:
Tsubaki Beniko, 16 years old. After being rescued by the handsome prince of the school Kendo Club, Shirotae Shiki-kun, she fell in love with him! But even after becoming a couple, Beniko sees him always distant, and she wants him to be more like a boyfriend should be! But once Beniko's childhood friend, Kurosu Yui-kun, comes back, maybe that'll be the time for Shiki to show his real feelings for her!

N/A

A crossover between the couples in Honto Yajuu & Sukitte Iwasete whereby they swapped their roles as in Tomoharu & Aki becomes university students, Eiji, Shun & Hidekazu becomes policemen while Shou becomes a yakuza.

A bunch of school kids live in a world where people wear swimsuits all the time, as everyday clothing.

From MangaHelpers:
Ever since reading an article on a festival for the male genitalia, Mochizuki Yumeko can NOT stop thinking about the penis. It's not that she wants to have sex. She is just feeling this uncontrollable fascination with the penis. The only problem is that she has never seen a real penis. To satiate her obsession of witnessing a real penis, she looks into nude modeling. Now, she succeeded into convincing the timid, and only, member of her school's art club into nude modeling for her. Her journey into avant-garde male genitalia art beings.

An anthology of nine one-shots featuring traps.

1. Kanojo no Furi (彼女のフリ)
2. Tsutaerarenai (伝えられない)
3. Kare Dake no Kanojo (彼だけの彼女)
4. Okashina Shikaeshi (おかしな仕返し)
5. Kawaiitte Iwanaide! (可愛いって言わないで!)
6. Boku o Ki ni Shite (ボクを気にして)
7. Tomodachi datta no ni! (友達だったのに!)
8. Akujo (悪女)
9. Yakusoku (やくそく)

From Friendship Scans:

Could it be that Snow White's stepmother is naturally just an evil woman? Where did her magical mirror come from? And unexpectedly her magic mirror is a handsome supernatural being? You Gui Xiu will tell you the unknown tale of the evil queen.

A guy with a weird creature on his shoulder and a wand in his hand saved Kureba Masaki, a ceo of a branch company, from falling off a bridge, and forced a condition of "partnership" over him... a nightmare right? Right?!

The class is in a turmoil when Fujimiya Satoru suddenly transfers to their small high school at the bottom of Mt. Kamio. Why did the beautiful daughter of a distinguished family choose such a rural facility? But more importantly, what will become of the wolf boy who confessed to her on her first day at school?

Hanatori Suimei, a ronin, came to his aunt's house to study for the next university entrance exam. Turns out the place he will be living in is a kindergarten run by his aunt. There, he meets Aiko, a 4 year-old girl, Haru, a teacher there, and many other children. How will his relationship with Aiko and Haru turn out?

*Includes a side story called Same Sight in volume 1.

Amagane Rinne, an up-beat schoolgirl, has died. Even though she is dead, she still has to go to school. But if she's dead, where would she go to school? In Hell, of course! But making friends in a school filled with demons isn't as easy as it sounds....which it doesn't sound...anyways, with dark artwork, and cool characters, this manga is a must-read!

Since childhood, Keisuke has had a strong attachment to his brother's childhood friend Hisashi. One day, Keisuke visits Hisashi's home, where he suddenly recieves an unexpected kiss! What's more, Hisashi tells him, "I've always loved you!" But is Keisuke the only one confused?

Short story about a lolicon store clerk and a girl robbing said store to help pay for her mum’s hospital fees…or something?

Takeuchi Sachiko's Honey & Honey is a realistic look at an adult lesbian couple living in Japan; to be precise, it's autobiographical. The artwork is rough, but hopefully the plot (and the information the manga imparts) will be enough compensation for those who don't like that style of drawing. The first chapter introduces the two main characters, Sachiko and Masako, and depicts their first meeting.

Note: Won the DaVinci Petit-Grand Prize for Comic Essays.

From Wikipedia:
Usagawa Rinne, a normal female high-school student, spent happy days with her lover, Sakaki Guryuu. However their peaceful days were suddenly shattered. On the night of Sakaki's birthday, Sakaki witnessed Rinne's death after her eye was gouged out by a girl named "Gankyuu Eguriko"...

1-2) Like a First Love
Salesman Kouno is running out of time! He has three days to sell one million yen worth of safes or he's fired, but Kouno is a horrible salesman, and only goes to houses with inviting architecture. Meeting the weird architect Itou is his only chance to make quota, but Itou has other things on his mind...

3-4) Silencing a Sigh with the Sound of Rainfall
On his way to work, Takano meets a stranger who returns an umbrella to him he apparently lent out a long time ago. But when he meets said person again for a job interview, he behaves extremely cold towards Takano - who still tries to befriend him.

5) Everything, for You
At first working for the strict Kaneko was difficult for Kiyose, but he's gotten used to his boss' gruff ways and has even fallen in love with him. The praise (and head pats) Kiyose receives for his hard work have him pushing himself to the limit, but suddenly Kaneko becomes distant. Did Kaneko discover his feelings, or is there another reason for the sudden gulf between them?