From Tokyopop:
Sealed in ancient jewels are the spirits of the heroes who tried and failed to unite China in the Three Kingdoms era. These jewels have been scattered throughout Japan, and have the power to draw out the full potential of those who inherit them. However, those owners, known as Toushi, are possessed with an insatiable appetite for battle. Hakufu Sonsaku is one such Toushi. Living in the country, Hakufu's desire to beat something to a pulp goes unfulfilled until her mother tells her to go to Tokyo, where she starts training with other Toushi and sets foot on the path to her destiny.

The cute daily life of the artist and her wife

As kids, Rei always protected her best friend, Ichino. After being separated for eight years though, their roles have reversed: Rei is now bullied by the girls in class and Ichino is more outgoing. But Ichino says she’s become stronger for Rei’s sake, so she’ll protect Rei no matter what...

When skipping class leads to unforeseen complications...

From Lezhin:
Jia is an average girl who, along with the majority of her classmates, has fallen head over heels for Yoona, a girl so pretty she's practically the school's idol. They're on two totally different levels, but Jia can ignore her feelings no longer! But who is Yoona, really? Stay tuned to see what romance unfolds between these two!

The Japanese title is too long for the associated names so it is included here:
ボウソウガールズテキモウソウレンアイテキステキプロジェクト(B・G・M・R・S・P)

The story of a combined rivalry and friendship dating back to childhood between Beniko and Aoi. They only have one thing is common, and that is that they both love girls. Now they both attend an all-girls academy, and Aoi is more popular with the girls! Even worse, every girls Beniko has a crush on is interested in Aoi. The time for revenge in here!

A transfer student who's also a secret writer has a crush on a classmate lookalike who happens to be an artist, team up together.

A collection of stories:

• Gravity
Saya and Miharu have been "adding" to their friendship, but when does it become too much?

• Yuuyami Mekakurashi (Hidden in Dusk)
A girl looks through a window at how her neighbor girl makes out with other girls.

• Kimi no Ai (Your Love)
A girl worries that her girlfriend isn't really into her.

A collection of stories:

• Hot Gaze in the Cold Weather

• C.5 - The Love Relationship between Mai-chan and Ecchan

• Madder Memory

College student Maki meets and clearly falls for the new student on campus, Kanna. But, like a good little lesbian, she prefers denial to pursuit, even when her best friend, Lilia, pushes her to make a move. Thus begins Rikachi's Ibara no Namida.

In the distant red snow fields of war torn Siberia, the child soldier, Silver Wolf Bronya, gets adopted by the Cocolia Orphanage. A fateful meeting with Seele would set the stage for tragic events ahead.. Explore the origins behind Bronya’s mysterious past and her connection to Bunny 19C!

AltRock is a story between two office ladies, a senpai and her kouhai, and consists of several volumes/chapters

With her beautiful looks and outgoing personality, Shinozaki Akina used to be the leader of a group of hotties on the top of a class hierarchy. After her high school debut was delayed, however, she finds herself isolated in the class.

Next to Akina sits Sasamura Kaede, an otaku girl who can turn into a bishoujo with her glasses off. Akina decides to get Kaede out of the otaku life and groom her for a perfect high school life, but the only way to get close to Kaede is for Akina to pretend to be a Precure otaku herself to her chagrin...

A collection Ohsawa Yayoi's one-shots from Yuri Hime.

1. Koigokoro Metronome
2. Wagamama Fuzz to Pikapika-san
3. Double Bind
4. in secret...?
5. Koi-iro Etude

The story of two people brought together by the fluttering feelings that they know nothing about.

[From Lililicious]:

"Little Birds of Paradise" is a short full-color story. Two girls discuss their plans for after graduation. Bittersweet.