Cicada on a tree
When, on the eve of the final exam, Sin Menhun is accidentally killed by his best friend, his soul falls into the ancient Korea of the Joseon period - into the body of the son of the palace artist. When Menhun realizes that he will never come back he decides to start the new life in this time. By chance, he saves the life of a boy servant - and this young servant becomes his faithful companion for many years. This story tells us that love can survive everything - time, troubles, and separation.
CICADA GIRL: Love Appraiser
As a "love appraiser", she helps wives "verify" their husbands' sincerity as "the other woman". With her heaven-sent appearance and career mission to undermine the feelings of others, is what she does guarding "true love" or just destroying it? Is she breaking through lies or creating tragedies? Some people say that this comic depicts the original sin of men's desire, women's distrust of love and the self-restraint of people in a romantic relationship.
Tensei shichatta yo (Iya, Gomen)
After a god screws up and accidentally takes high-schooler Shou's life, he offers him reincarnation with a gift to make up for it. Shou asks to retain all his old memories for the new life. Shou is reborn as Will, a noble's son in a world where magic use is common and involves knowledge of kanji characters. With all his memories, he's a brilliant toddler, and when he experiments with magic, he finds that he has an amazing talent for it! What's more, though he was smart but unloved in his old life, in his new life he has a mother and a father who both love him deeply. His future as Will is looking very bright! (Source: MangaHelpers)
Alice likes her childhood friend, Towa. After a long time, she is able to meet the adult Towa, as her partner for ice skating. Even though she can't do ice skating anymore because of trauma in the past, Alice will do her best so that Towa will look at her.
The story is set at the elite Omega High School, where test results decide everything. The high-scorers in the student council, in particular the student council president, have a lot of authority. Yuria Aikawa comes to this school, and though she seems like an ordinary girl who loves fun things and her boyfriend Shuri, she's actually a super-genius who gets the top score on every test. She becomes student council president and tries to make school life more fun in various ways. (Source: ANN) Included one-shot: Volume 1: Monster Land☆
Sora yori mo Tooi Basho
Mari Tamaki is in her second year of high school and wants to start something. It's then that she meets Shirase, a girl with few friends who's considered a weirdo by the rest of the class and nicknamed "Antarctica" since it's all she ever talks about. Unlike her peers, Mari is moved by Shirase's dedication and decides that even though it's unlikely that high school girls will ever go to Antarctica, she's going to try to go with Shirase. (Source: ANN)
Gyu Gyutto Mamotte!
From PocketScans: Umiha Hiyoko is just transferring into her new school. Unlike most ordinary girls, Hiyoko beholds a special power. She can understand feelings of things that most humans cannot (such as flowers, trees, birds, etc.). Although Hiyoko doesn't know it at first, she is a princess of this place called the Broom Kingdom! Just what in the world is going on?
Recorder to Randoseru
A four-panel manga. Miyagawa Atsushi is an 11-year-old boy. Since he is 180 centimeters tall and has a grown-up looking build, he has always been running into troubles. On the other hand, his 17-year-old elder sister Atsumi is only 137 centimeters tall and has a childish looking build. Atsumi takes good care of Atsushi, who acts his true age.
Maid ja Nai Mon!
The story follows a 14-year-old girl who has to work as a maid at a magnate's mansion, due to her mother's last will and testament. (Source: MU)