From Blue Cupcake Scans:

Two years ago, Ouji Shuichi, a highschooler who is a little eccentric, found Okamoto Kazuya and announced something strange, “You are my destined prince”. However, Kazuya did not fully fall in love with Ouji.

Two years later, Ouji considers him a confindent friend.

He goes to him to confide his heartaches. Kazuya has hidden his affection behind their friendship. Knowing that Ouji is fragile without his friendship and support, he fears revealing his love.

In the fifth unit of the special police bureau lies a group of special individuals known as the “SAKURA”. Formed for the purpose of carrying out secret missions, they gave up their nationality, erased their past and concealed their real identities. There will be no salvation for the “SAKURA” who failed in his mission, except for their one and only “Messiah” – the only existence that can pull them back from the path of death…

From Shoujo Crusade:

Kokone already broke up with 3 of her boyfriends because she can't do ecchi stuff. When she gets dumped for the third time, the first year prince of her school, the famous Fujioka Eiji has taken it to himself to teach Kokone how to do ecchi! Sparks will fly when these two are together. A romantic confusion ensues!

Extra Stories:
Amaku Nurete
Loving the Nude

From Aerandria Scans:

A mermaid and the illness called “love,” an easy-going young company owner and the “forest spirit” he encounters, and more – four entwining fantasy stories in Kamata Kimiko’s magnificent and yet delicate style.

1. Mermaid Syndrome

2. Next Green

3. Android Cherie

4. The Harpies And The Princess

4.5 Cheries After That

I can only embrace you in my happy memories…

Meet Yohji and Iku, a couple of transporters (truck drivers) who have found a fun way of passing those long hours on the road. Meanwhile, their boss (who is quite amusing) is depending on them to make sure that they don't lose customers to a rival transportation company. Can they help keep their company alive?

from Dangerous Pleasure

Yohji older brother's story is at the end of Kishidou Kurabu Volume 2.

Tachibana Sousuke is a handsome honours student who runs into a spot of bad luck one day: he loses his glasses, then his wallet, and to top it all off, almost misses out on lunch while blundering about half-blind. A guy he bumps into in the cafeteria helps him out, but since Tachibana can't see him clearly and the kid runs off before he can ask a name, he's forced to enquire after him from a classmate, who names his saviour as "Kijima."

Thinking of the kind, cute blond from another class, Tachibana begins to write the other boy erotic letters and leave them in his shoe locker. But a misunderstanding about kanji readings results in him instead slipping the increasingly lewd missives into the locker belonging to the school's "cursed black cat," Kijima Subaru...

Volume 1 Extra: Kenen Love Battle
A story about two businessmen who appear to be rivals on the surface but are actually lovers.

In the fifteenth century, when the French and English were at war, there appeared a woman claiming to be a visionary of God. She was Joan of Arc.

Monthly full-color scenes from the three sisters who do various things each time! Warning, the first scene isn't safe for work!

As a child, Amasawa Rei had attended Shirohato Park Institution. After her parents were killed in a car accident, she lived at the institution and befriended a boy. She doesn't remember anything from the time she spent at the institution, not names, not faces, nothing, only that she and the boy shared a secret--a secret much darker than she thinks it is.

Now, as a new student at Shirohato Academy with her old classmates from the Park, she is assailed by fragmented memories of the past. What was the secret? Why does she feel driven to find that nameless boy? And most importantly, why doesn't Rei remember anything from her past?

The personal story of an aspiring mangaka, college dropout who's led a lonesome, unfulfilling life.

An extraordinary day of spaceknight_99.

He can open any door or lock and steal anything his customers want as long as they pay the fee, so people call him "Key Jack."

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A short story called Meiou Hades is included in v. 1: Amano Yuuichirou was hit by a car. When he next opened his eyes he found himself in a dark world full of monsters—and a young man with snow-white hair and jet-black eyes.

Arisawa Kei’s life seems rather bleak until she notices a strange man staring at her on the way to school. Hakamada Ryuuhei, an En specialist who can see and tie or cut threads of fate, tells her that she has “death-bringer” threads on her hands. But what does that mean to Kei, who doesn’t believe in En or luck?

Sasafune Koyama is a young writer who decided to visit his grandparents for a change. When he was waiting for their return, he stumbled onto a weird wooden box filled with a manuscript titled Kakutei. It's actually the unfinished work of the ancient writer Chidori Yukimura who died from sickness at the early age of 29.
Kakutei is an inn hosted by Amanan, who lives on the life force of their guests, mainly people who get pulled into the world inside the manuscript after reading it. Unfortunately Sasafune is quite weak in body, so he won't be a very good 'food supplier.' That's why they decided to let Sasafune go as long as he brings another guest to the inn.

Includes Extra Story: "999 Banme no Hana"

From Echochi Scans:

Saitei na Anata to Aki no Sora (The Worst You and the Autumn Sky)
Nanami thinks his senior is a really awful guy, but still he can't help but like him. When his senior gets dumped, what will he do?

Moonlight Flowers: a classic yuri manga about a woman who leaves her husband for an old friend from school. The story is told in two parts--one from the married woman's point of view, and one from the friend's point of view. The last chapter is a short story called Midnight Flowers.

Follows the game events from Nanami’s POV.

"Please be an idol only for me" says Hattori to Nazuna. A cute love story of idol and her manager.