From Selene Scans:
The story centers on Arisu, who just started high school. Her first day of school, which also happened to fall on her 16th birthday, was rather catastrophic. Arisu was absolutely devastated, and when she came home, she overheard her parents arguing.

She discovered her parents are actually a devil and an angel! Her mother, the angel, explained that she and her father, the devil, fell in love and got married. Arisu is actually half demon and half angel. She cannot control her powers because of this and needs to find her true love. According to her mother, she can track him down by following the red threads tying them together--but Arisu discovers her threads have been cut, and she must find him using the old fashioned way!

Aoi is a snow fairy. Akira is a human. Aoi falls in love with Akira. Story ends...? Not likely! Aoi needs a kiss from Akira in order for her to turn into a human. Will she succeed in capturing Akira's heart? Or will Akira be repulsed by her inhumanness? (Source: AtoZ)

An ugly rumour breaks Rae and Suura apart, will they come back together? How? A completed project, compiled of nine acts, by mangaka Kawachi Yukari.

It's Ruri's 17th birthday today. And also the day that her relationship with Jyunya begins. However, was it destiny that their love is going to be a tragic one? What will happen to them now, with their parents against their relationship...!?
(Source: ShoujoMagic)

From ShoujoMagic:
A haunting manga that will stay with you always... It is truly an unforgettable story. Nae and Ryou have been going out for almost three years but then something changes... This is a very moving story of love and loss...

This is a cinderella-like story in which a shy and common girl gets a pair of glass slippers. The slippers enable her to transform into a cinderella. In this form she's loved by the guy she has a secret crush on. (Source: M-U)

She met him on her trip to Taiwan. They really liked each other and had tried every efforts to keep their relationship. However, language difference and time difference had shattered their hope. Two years later, she was on her trip to Taiwan again...with love and hope...she found out that he was engaged....

A story of a girl who innocently tries to convey her deceased sister's feelings for an idol, but through a mistake she ends up in a web of lies and deception.
[Source: Dragon Voice]

Another tender love story which fails to run smoothly from the master of such works Yukari Kawachi! This is a one volume "novel" type manga.

Rui will be a model, and Tougo will be a painter - the two young childhood friends dream about their future. When Rui's father dies when she is 17, she goes to Tokyo, to fulfill her dreams - and meets a handsome make-up artist and ...!

~Hidoi~! Translators

This is a story about two girls (Yuka & Maho) who dream of becoming famous mangaka. Each chapter tells a phase in their career, starting from their first audition in a manga writing competition, until they become professional mangaka.