This manga focuses on a different pair of characters and their relationship/romance each chapter. All of the characters are interrelated (most go to the same high school), and the manga comes back to the same pair every once in a while, so while it's episodic, it definitely keeps you reading. It kind of reminds me of "Girlfriend", except it's shoujo and there's not sex every chapter. This is very well written and I highly recommend it. [Druid from Hanashi]

Natsuko is a happy child. Thanks to her father, working in the milk industry, she has a good life. But, when during a trip to Hokkaido, she crosses paths with a mysterious girl in the mist, she could discover hidden family secrets... How will it change her life ? What dramas did her mother live through ? In the span of a few months, Natsuko could grow up far quicker that she imagined... (Source: Akata, translated)

"Hinomoto" is a place where ronin and monsters roam. At the age of 10, Kirimaru's parents were brutally murdered and his house burned down by a man wearing a demon mask and wielding an evil sword. Kirimaru vows to take revenge and sets out to find his enemy. His journey to catch the masked man is also a journey to find the sword itself. A dark fantasy epic of destiny and revenge; the samurai battle action begins! (Source: Comipo Comics, translated)

The protagonist, a former corporate slave, and the RV he poured everything he owned into remodeling, were both sent to another world?! Upon first arriving in the fantasy world, a princess knight stammered, “K-kill!”… Powered by a solar battery, the custom RV roams the new world. Fitted with Japanese-style tatami mat flooring, upon them are enshrined the table-heater Kotatsu and oranges. The noble and gallant princess knight settles into a leisurely lifestyle, as body and mind slowly deteriorate… Rising in popularity on Shosetsuka ni Narou, a slow-life novel.

Claire was treated as a failed princess because she didn't follow the education of a proper lady. She was sent on an arranged marriage with an enemy kingdom, expecting to lose her life at any moment. Instead, she was welcomed with open arms and unexpectedly made the fiance of the crown prince. In fact, she had been eagerly awaited as a "living fount of knowledge." She had been treated as a useless person in her homeland, but now she could embark on domestic reforms and started making paper to help her new home. However, some people did not take kindly to this...... Claire tried stop her own poisoning and get out of the situation, but... (Source: Earthstar Luna, translated)

Motohashi Kikuno is on the train to her first day of high school when she meets a boy who helps her out of a small jam. She meets her best friend Yuiko at school and discovers that she now has a boyfriend. Then the next day Yuiko’s boyfriend dumps her – and it turns out to be the boy from the train!

Junior high school student Yu Wakano, a transfer student from Tokyo, is assaulted with various logic and puzzle games at his new school. With the help of "Logical Girl" Shiba Itsuki, he takes on opponents in a battle of wits.

*Serialisation of the original work uploaded to Syosetu.* I got myself three sisters in law through my dad's second marriage. The youngest sister: Natsuki - 17 years old - A third year in high school. The second oldest: Akina - 23 years old - A university associate professor. The oldest one: Touka - A 27 year old working adult. They all have different hobbies and personalities and the only thing they have in common is ―――― that they all are severe brocons?!? (Source: Kadokawa Sneaker Bunko)