Yasuko

A collection of short stories:

Mayonaka Express (Midnight Express)
Getsuyoubi wa Himitsu no Romance (Monday is a Secret Romance)
Daydream
2-nen G-gumi Romeo to Juliet! (Class 2-G's Romeo and Juliet!)

Mayonaka Express

真夜中エクスプレス

Takemoto, Izumi

A story about a part alien girl, Aoi Hayakawa, who transfers into the school which Hiroshi Morimura goes to. She then becomes a love interest to him.

Aoi-chan Panic!

あおいちゃんパニック!

Lee, Kyoung Shin

Amyoung Doe and Padam Ma have always been cited as the misohnyun (handsome guy(s)) of their High School, but for some reason, they've been rivals for almost forever. Suddenly, Amyoung's mother and Padam's father marry and go off on an extended vacation, forcing them to live together at Padam's house. Then one day, Padam's father calls and tells them his deceased friend's daughter, Sihtah Ah, is coming from India to live with them. As their parents are absent, Padam and Amyoung deal with Sihtah, who seems to have a strange feline curse, and eventually, Madi Park and her friend Heesook move into the home. As Amyoung and Padam deal with each other and their quirky new guests, odd circumstances and strange cats appear. 

(Source: MangaUpdates)

Flash Cat

플래시켓

Honda, Natsumi

After her mother passes away, her father re-marries and due to his job he has to transfer, so Sachi decides to stay and live alone. She doesn’t feel as though she exists when she's in class, and with continuous misfortunes, her feelings of wanting to live have become weakened… And at the present time she met the God of Death whose motto is "health first"!? The God of Death is Sachi’s distant relative and is living in human form a health education teacher, even attending her school and watching over her, but what is his real intention…!? 

(Source: Chibi Manga)

Shinigami no Torisetsu

死神のトリセツ

Tezuka, Osamu

Collection of various short stories. 

(Source: M-U)

Tiger Books

タイガーブックス

Lai, Ann

Ding Jiayu dreams of being a photographer. Her idol is none other than Yung Jo. When Yung Jo’s photography company holds an audition to find a new photographer, Jiayu decides to take a chance. The thing is, Yung Jo’s company doesn’t hire women, so Jiayu has no choice but to dress up as man and enter. Yung Jo takes great interest in Jiayu's talent and makes her his apprentice. It may seem like a dream to work with your idol, but for Jiayu, it's nothing of the sort. She takes a beating from Yung Jo everyday, and since all the crew members think she is a guy…

(Source: Esthétique)

Ingènuo

恋影天使 Ingènuo

Cha, Kyung Hee

When the hot-tempered Han Hye Won accidentally insults the handsome jjang of Han Hwa Go, Sun Woo Bin decides to pay her a visit...with his entire motorcycle gang, ready to see some blood. So how does that lead up to a kiss and the infamous captain begging for a date? Do you want to try? 

(Source: Esthétique)

Do You Want to Try?

한 번 해봐?

Hwang, Mi Ri

Gook Eun-Song is your average high school girl... that is until her attractive younger sister steals the man she had a crush on. Depressed, Eun-Song purchased a bottle of alcohol and crawled into a supposedly cursed closet in her father's furniture store. Yu Ha is your average typical bad boy. He even broke traffic regulations just to end up being chased by a couple of police officers.

Oddly enough, he also ended up in the same closet where Eun-Song is asleep from drinking too much. Yu Ha ends up sleeping in the cursed closet with Eun-Song by his side... just to find out the next day, their bodies have been *gasp* switched!

Can anything else possibly go wrong for our poor heroine?

(Source: RC-SCANS)

The Moment When a Fox Becomes a Wolf

여우가 늑대되는 순간

Azuki, Ryou

About a sixteen year old girl who graduated in Australia and returns to Japan to teach English in a high school. The students are of the same age and so she has a lot of difficulties getting accepted by them. (Source: Baka-Updates)

Seishun Shiteru Kai!

Hara, Asumi

When 16-year-old Yamato Sakura, returns to Japan, after being overseas, she is excited to be reunited with her best friend, Ai Kirishima. Minutes before their meeting, Yamato remembers how kind Ai was, but Ai has changed over these five years from a geeky child to a delinquent! Yamato tries to find out what had happened to her.

Tomodachi

トモダチ

Park, Suhlah

Choi Sera houses displaced aliens in her home, where they all pretend to be UFO fanatics in order to explain their eccentricities. Sera's job is to teach these aliens how to live in human society—not that difficult on the surface, as they ostensibly look like humans (except for the three fingers on each hand thing). They look normal, and they can communicate with earthlings via a translator that looks like a hearing aid, but can they act normal? The answer to that is a resounding no. Watch as Sera tries to school the emotionless twins, Seunghyun and Seungmin (really clones) on dating (with disasterous results), tries to keep Hyunwoo out of trouble, and keep them all from being taken away by the UN alien hunter who's on to them.

(Source: Entropy)

Safe Again Today

오늘도 무사히!

Han, Yu-Rang

One girl, Hajin Seo. She tries to wash her past away, a past filled with murder. But she cannot. A teen star, who just happens to be infatuated with her, tries to cheer her up. But the only two that can cheer her up is Mina, the girl she thought she killed, and a black haired boy. Once the leader of many, all three will become fallen ones.

(From Acacia15)

12 Manga Like Mou Hitotsu no Shinwa