Han, Yu-Rang

Hyun-Bin has been surviving on the streets by hiding the fact that she's a girl. In a tragic turn of events, her beloved little brother dies and Hyun-Bin runs away from the begging, from the gangs - straight into the clutches of a rich family. Her life might have become better but it's far from rosy: she has to undergo strict training every day and guard the family's youngest member, innocent and princess-like Yae-Ha. There are  only two rules, Hyun-Bin has to protect Yae-Ha with her life and no one must ever find out that she's a girl. It's a lonely and cold way of life but a fateful encounter with the delinquent Yun-Ha becomes a catalyst of changes to come, where loyalty and a sense of duty clash with feelings of love...

(Source: dollie_mixtures)

Love in the Mask

가면속의 사랑

Takeuchi, Naoko

Chocolate Christmas

チョコレート・クリスマス

Kobayashi, Kaoru

At Inokashira High School, Kouichirou is assigned by his teacher to take care for the welcoming party for the female foreign student from Hong Kong who is going to study in his class. While he's having headache with the class's condition, he heard something loud. The source of that noise are one huge Helicopter and 3 more planes, and the girl who step out from that helicopter? She's Fang Ran, the heiress of the Chang Family, the richest family in Hong Kong.  

Fang Ran noticed Kouichirou and asked him for the direction for the Teacher Room, and soon she's introduced by the teacher in Kouichirou's class. Fang Ran remember Kouichirou and so she greet him, which cause the teacher to assign him to take care Fang Ran from now on. Read the story about Fang Ran, Kouichirou and their friends in this series.

China Girl

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

Minami, Ryouko

Sekirara Love Life

Fujita, Kazuko

Momoko is the only girl in a family of 6. Her brothers and father are all overly protective of her, despite the fact that she’s the most capable of the bunch, and sometimes she takes advantage of this much to her own amusement…

Momoka Typhoon!!

桃花タイフーン!!

Midori, Yukako

During the school break, Morikawa Kasumi was walking with her friends, while they were stopping at the gift shop some girls misunderstood her for a boy called Morikawa. When the school started for another semester, she found out that there is a boy called Morikawa in her class. He looks almost the same as her. This manga is about Kasumi, her friend and her family with the story focus on Kasumi the most.

14-sai no Kisetsu

14歳の季節

Sugi, Emiko

There's Yue who secretly writes porno novels, and then there's Kazuki who is a bit of a playboy. Put them together and you get a school love story about a dangerous pair.

(Source: M-U)

Adam to Eve no Houteishiki

♂(あだむ)と♀(いぶ)の方程式

Ousaka, Mieko

The story follows a fantasy writer and her dog.

Eien no Nohara

永遠の野原

Kawahara, Yumiko

Matsumoto Serika has just moved to the big city and is looking for an apartment. She doesn’t know much about this place, but it’s spring so what could possibly be wrong? She meets a woman in a kimono outside a very large house named Sakuragawa Suzune and they hit it off. Later that same day Serika is bemoaning that she hasn’t found a place to live when she runs into Suzune again, and Suzune suggests that Serika stay at her home. Serika accepts.

Only one problem that she’s about to discover, that Suzune is one of three MEN living in the house…

(Source: MU)

Zenryaku Milk House

前略・ミルクハウス

Mizutani, Naoki

The basic story: a high school student (Nanase Hokuto) living away from his parents (who are in Australia) shares an apartment house with three older girls. His exposure to their whimsical and teasing nature leaves him pretty much despising females. However, the high-school idol (Taniyama Maina) ends up having a crush on him. Her best friend is Nakajima Atsumi, your typical sukeban. Hokuto's best friend, Moriyama Syuuichirou, is the young-punk biker. These two friends conspire to hook Hokuto up with Maina, much to Maina's delight and Hokuto's chagrin. Into this setting we interject the jealousy of the rest of the high school, a female rival for Hokuto's attention, a number of fights, the inevitable parents recalling Hokuto, and Maina threatening to run away from home. We could go on, but pretty much everything is in here.

(Source: ex.org)

Jinrui Nekoka

人類ネコ科

Nagamatsu, Kiyoshi

Comedic slice of life series about Tsuyoshi, a high school student who has to deal with a very domineering mother and sisters.

12 Manga Like Soredemo Chikyuu wa Mawatteru