A collection of stories:

1-3. Tadashii Ace no Kouryakuhou
a.) Hiroto Fujiki is the ace on his high-school baseball team. He takes an interest in one of his groupies, only to find out that "she" is not who "she" appears to be.
b.) Ayumu Tsumori is acting as the manager of his school's baseball team, and he borrows a book from his sister to help improve their chances in an upcoming match. Following the book's instructions, Ayumu starts cross-dressing for the team.
c.) Masaki Mizuhara fills in on his sister's baseball team, and catches the eye of the team's ace pitcher Hirona Fujiki, the sister to Hiroto from the first oneshot.

4. Hypnotism Trick
When Touri Hirahara is hanging out with his two friends Kashiwagi and Kunieda, Kashiwagi says he can use hypnosis, so Touri decides to fake being hypnotized. However, things get out of hand when Kashiwagi "hypnotizes" him into believing he's a girl.

5. Ani Tsura
Kazuki Hasegawa started drifting apart from his younger brother Kazuomi after he started getting interested in anime, specifically a certain magical girl anime he's particularly obsessed with. Kazuomi has been doing bad on his tests, so Kazuki agrees to dress up as Kazumi from the magical girl anime so that he'll put more effort into studying.

6. Khaki P to Sumire-hime
Rei Kawasumi is the vocalist of his high school band Violets, but they're not very popular, so Rei goes to ask the advice of Haruhiko Tsuchiya, a popular composer who posts his songs online under the name Khaki P. Tsuchiya tells Rei that to gain popularity, he has to not only cross-dress, but also sound and act like a girl.

7. Moshi Bare
Rin Aihara transfers to a new school, but tries to keep her intense love of baseball a secret.

When Mememori woke up one morning, he had become a girl. She was surprised that she became a girl, but since she was a beauty, she decided to live her life as one!! An exciting TS Comedy opens!

Her family has no home and no money
Lovely but “bishonen” Mito One day, Mito meets the handsome vampire (?!!) Luka...

My first impression of Ryuuga was “This is the kind of protagonist you’d see in something like an anime.” Then, that thought soon changed into conviction.

First of all, this guy almost never talks about his past. Also, he frequently slips out of class. As soon as he comes back, he gets extremely tired, blood comes out from his lips, the sleeves and cuffs of his uniform get torn, and so forth.

Furthermore, there’s always beauties that are surrounding Ryuuga. The one who’s like an idol within the school, Yukimiya Shiori. The cool expert of the sword, Aogasaki Rei. The mysterious transfer student, Elmira McCartney. It’s very tiring for me when these people appear in front of Ryuuga. I have to frantically make a fuss by saying things like “Hey Ryuga! How did you get acquainted with Yukimiya!”, “Why did the beautiful swordswoman Aogasaki come to the classroom to specifically meet Ryuga?!”, or “Elmira! What is it that you see in Ryuga!”

… So why am I doing this? That’s because I, Kobayashi Ichirou, am a pro at being a friend.

My life’s calling is to support Hinomori Ryuuga, the protagonist amongst protagonists, as a close friend character.

Let the curtains open for the rom-com presented by co-starring best friend, Kobayashi Ichirou!

Mitsuru Masamune, a mild mannered high-schooler who hasn't had much of a presence since his birth one day had a roommate move in.
A silver-haired, blue eyed exchange student all the way from Germany, Leo.
They had a dignified appearance and had a cool way with their words with no room for timidity.
He used to think that Leo was a being far off from someone like him till he got to know about a secret of his after which their relation got a bit more special...?!

My first time is getting stolen...!?
A geeky boy, and a hot chick... This is our little H change★story!?

"It has been 4 years since the original heroine ended her life as a maid.
A handsome man came to see her.
He was a man who looked like the young lady that she used to serve.

"I'm here to keep my promise, Blair. You said that you'd be with me for the rest of your life."
"No way.... Young Miss?"

At that moment, the man's crimson eyes turned to meet mine.
He bent down till our noses nearly touched and kissed my hair.
And whispered.
In a very sweet and beautiful voice.

"You have to call me Young Master now."

...... Huh?"

A romantic comedy with a distinctly Japanese flavor. Next-door neighbors Chiro and Ritsu have been best friends since childhood. Ritsu, the son of a family of traditional nichibu dancers, is thrust into the public eye as his career takes off, and his growing fame begins to test the pair’s friendship. And now the twist: when a wish made at a shrine actually comes true, Chiro and Ritsu find themselves inhabiting each others’ bodies. A further complication arises because Ritsu is not just a dancer, he is a famous onnagata, or female impersonator, popularly known as the “Courtesan Prince.”

The world’s first action game VRMMO FWO (Fantasy World Online). Our main character chose to become a Summoner. While not so much in particularly willing to go about aggressively capturing monsters or aim to be the strongest player. Just wanting to have an adventure to search for cute monsters and clothes’ material. Without noticing in the flow of one situation after another, he becomes the top ranking Summoner.

Houdzuki Maika is a high-school girl who, in a sense, is never alone. Her twin brother Maito, who could not survive birth, lives inside of her and shares her body. They switch between who gets to live each day and they share most of their memories. However, the only times they get to see and talk to each other is when they are both asleep, where they share the same dream. Perhaps as a result of this supernatural existence, they are able to see ghosts. There will surely be many mysterious incidents ahead for these twins to face!

The story follows Haruo, who one day loses his wife, Hinata, in a car accident. Heart-broken, he one day returns to the manor where his wife lived in order to take care of it. However, this will not be easy, as the manager, Hinata's younger sister, blames him for killing Hinata.

From KCG Scans:
This is the story of Haruka, a girl who left the countryside to start her college life at Tokyo. She's secretly in love with her co-worker, Kurotaki, but she doesn't have enough confidence in herself to confess her feelings to him. That's until she meets Hikaru, a fashionist girl that's willing to help her. However, Hikaru's not what she seems to be.

A fierce-looking yakuza x a sadistic dentist.

Regular high school boy Toru Takahashi is in love with high school girl Yuri Otogane, but she’s not really into guys. Toru decides to win Yuri’s heart by embracing his feminine side so he enlists the help of one of his “girly” friends, Toranosuke Sagara, to help develop his sense of beauty...

An adorable story about a boy who got raised as a girl by his parents so he can succeed in the family's traditional theatre where the male actor has to act like a woman. Things get fun when you throw in a bunch of guys who think Jun is a woman and fall for him, and a girl named Ayano who accidentally learned Jun's secret... Did I mention that Jun can mop the floor with anybody, but he's usually too busy 'Kyaa'ing cutely?

The fourth prince Jeokyeon chose to hide being a woman and live as a man. Then later competes against nineteen other princes for the throne to become an immortal god. But amidst the sharp confrontations, an ancient conspiracy slowly unveils, and the fourth prince attracts more and more attention as his hidden talent comes to light.This is an epic of love and hate that blooms around a mystic prince.

Hikari received a magic jewel from her grandpa when she was a kid. She deeply believed that if she could kiss the guy she liked with the magic jewel on her neck, she could be with him forever. However, the reality fooled her by switching her body with an old man who is also a wanted criminal. Would she be able to run away from the police and get her body back?

The main character of "Because I am a creator, please be kinder!" Is Toru Jin, a mid-career employee who works for a game company. Although he is a veteran, he gradually loses his place at work, but one day he dies in an unfortunate accident. When Toru noticed, he was reincarnated as a little girl in a game he once designed. (Google translate)

Even the oracle, the one who is meant to locate the Dalai Lama's reincarnation, could not foresee that the troublemaker Dang would be the one taking on the crucial mission. However, Dang's power posses a hidden; his true might is shown when his chi explodes due to sexual impulse and turns him into a monster! Not knowing this, Dang enters Mouhyuk High; following the oracle's orders. But his class is a special class meant for "Trash", filled with a bunch of weirdoes, and his biggest enemy, the "Coke Bottle" shaped woman! Can he complete his mission?

From Evil Flowers:

During their senior trip on the cruise ship Victoria, a group of friends is suddenly pulled back in time and separated. The main character, Hayumi Natsuki, arrives in the year 1636. In Japanese history, Christian rebels, led by a young man known as Amakusa Shirou, revolted in 1637, which resulted in thousands of casualties.

However, when Natsuki arrives in the past, she and her friend Eri discover that Shirou Tokisada is already dead. Meanwhile, Natsuki, according to the villagers and Shirou’s parents, looks exactly like their late son (disregarding the fact that Natsuki is female).

Natsuki, the kendo champion of her school and heir to her family’s Hakuhouryuu kendo style, simply cannot stand by and watch innocent people be persecuted simply for being Christian. Soon she even becomes known as an angel, sent from God, whose arrival was prophesied 25 years earlier. But what will she do when old friends become new enemies?