The story tells of a human and an angel, and centers around Mirai Kakehashi, a boy who "does not seek out hope in order to live."

From Toothpaste Scanlations:

Only the rich, upper-class students get to attend the private school, Ootari Gakuen. The ordinary girl who transferred to this campus was Oogisaki Minori. Minori originally dreamed of having a happy school life, but she never thought that there would possibly be a reputative Student Enforcement Council full of cute guys, who through their strict rules, control the whole school! Not only that, but on Minori's first day of school, she was picked on by them!

Also includes:
Happy Tea Time
Instead of going overseas with her parents, Nao decides to live with some relatives who own a cake shop called Peach Garden. The owners had to go to Tokyo so that left Nao with their three sons. Will Nao be okay living in a house only with guys?

Junichiro Koizumi. Prime Minister of Japan, or God of Mahjong incarnate? Watch him clash with other world titans such as George W. Bush, Kim Jong Il, and Vladimir Putin in the one force that matters in the political world: mahjong.

From Senpai Scans:

I was gently touched by a warm hand. The words that waited in the corner of my heart. That moment held a spark, something not to be shared with anyone else. That's fine. It's because of that it's fine. Your happiness is yours only--... As the title states, a collection of tragic and gentle stories.

"I do not trust humans. They’ll betray you without fail.” Aur, the man who had obtained the ability and right to become the Maou at the end of his life of research. Summoning the succubus Lilu, he then sets out on creating his own domain, a gigantic labyrinthine dungeon… The misanthropic Maou taking on the world, the curtain rises on a dark harem fantasy!

From MangaHelpers:
Kusumi Chiharu gets a message one day that he has been selected as a Monster Tamer, and he is prompted to select his first partner. He thinks little of the message until he receives a giant package the following day. He assumes it's the porn books he ordered, but the huge box ends up containing the unconscious body of a mostly naked girl! She's a ghoul named Zonmi, who intends to fight with him as his partner. However, it turns out that other hot girls at his mostly-male high school are also magical creatures, and Zonmi may not be the only one who wants to fight by his side.

Elna was entrusted with ruling a country at a very young age when her father, the king of a small kingdom, fell very ill. With such a heavy burden placed upon a mere teenager, the king gave Elna an important piece of advice about how he made his time of rule a success: find your shadow. By finding her double, she will find the will to live and be brave even in the most dire situations. Elna does find a person who looks identical to her, but it turns out fate loves to play games. Teshio used to be a simple peasant who had a problem of always being mistaken for a girl but he is about to go from rags to riches because he becomes the new shadow for princess Elna.

The typical Kochikame plot involves Ryo-san coming up with a money-making scheme by inventing a new gadget or capitalizing on a fad, achieving great success, calling on Nakagawa's help as things turn sour, and finally losing it all as the fad runs out of steam or out of control. While the plots are gag-driven, much of the humor comes from the juxtaposition of mundane characters with the bizarrely incongruous (Nakagawa's wealth, Maria's appeal, everyone's lack of actual police work), most of which is never explained or rationalized in the slightest.

Note: Kochikame won the Special Judges Award at the 50th Shogakukan Manga Awards in 2005. Akimoto received the Special Prize at the 21st Tezuka Osamu Cultural Prize for the manga in 2017. Kochikame won the 2017 Seiun Award for Best Comic.

Keita Suminoe has two older (not blood-related) twin step-sisters who love him in a lustful way and have no problems expressing it. They even like to compete about it; much to the laughter of his friends (which he usually endures without problems). One day they come to his school to give him his lunch, resulting in him getting angry due to the atmosphere. To counteract his anger, they confess their tender feelings for him in front of everyone and leave. Feeling sorry he chases after them and says that he'll study hard in order to get in the same high school as them.

Chika is a middle school transfer student, and she wants to make friends. But everyone is into karaoke, and she is too nervous and embarrassed to try! Will she be able to overcome her fear and become a karaoka?

Lu Yi Fan, a dedicated basketball player, has successfully graduated from his delinquent-filled middle school and entered high school believing that he has escaped from the terrors of delinquents. But who would have known that the basketball team in his new school was composed of juvenile delinquents?

A collection of short stories. Note that the vast majority of these stories contain heterosexual romance themes. A few stories explore transgender issues, but it's a stretch to call them shounen-ai or BL romances. This series demographic is josei.

Le théâtre de A
1.Oeufs D'ange - Tenshi no Tamago
A man is asked by a young painter to be her model.

2. Velvet Going Underground
A doll becomes a super idol. Hijinks ensue.

3. Childhood's End
Alastair runs away and meets the Rabbit.

4. Bite Me Something
Allistaire followed Mr. Rabbit all the way to Wonderland. Will he be able to find him among the crowd?

5. Long Along Alonging
A girl asks a vampire to be his apprentice. But what is her motive?

6. Till Dawn
In a dark tower, a caged voice is singing until a hunted man enters the darkness.

7. Leçon un
Sequel to Long Along Alonging.

8. My Skin on My Back

9. Highland Walker
Sequel to Leçon un.

10. Perfect World
The story of a young wife whose husband is infected with a fatal disease called Flower-Blossomitis.

11. Perfect Lady
Sequel to Perfect World and drawn especially for this book.

12-13. Looks Like a Teaspoon
A boy named Allistaire is often teased at his all-boys school. One night he dresses like a girl and stumbles upon the boy who often bullies him, Simon. Allistaire runs off into a tower and as Simon runs after him, we see the sign "Welcome to Wonderland" hanging by the tower's door.

14. The Pearl Blue Story
Do you believe in mermaids? Coggy, a young boy finds a mysterious lady laying down near the shore of the beach. He brings her home to help her.

15. I Am a Piano
A piano tells the story of her life and the people she encounters.

16. Parade

Le théâtre de B
1. Noël
A short story about a holiday romance.

2. Teddy Bear Satsujin Jiken (The Teddy Bear Murder Case)
Four murders have taken place at an all girl school. Lying beside each of the victim was a teddy bear with one missing limb.

3. Yonshimai Satsujin Jiken

4. A is for Alice
Alastair, a grown man, is off to follow the Rabbit once again to return to Wonderland.

5. Nedai no Musume Atelier no Musume (The Bedroom Girl, The Sculpture Room Girl)
A story about a girl in her death bed finding another chance in life in the body of a doll.

6. B&W (Black&White)
A story about a boy waiting for his sister.

7. Le Jardin du thé (The Tea Garden)
A mysterious story about a poor young man who orders a kind of tea called Huan Ying – “The Illusion”.

8-9. Free Fitting for Her
A priest and his captured vampire must save a naive and selfish young girl from the murderous desires of a Lolicon. But perhaps this girl isn't all that she seems.

10. Rose Dusk, Pale Moon

11. Hello, My Sister

12. The Happy Prince

13. Welcome to Wonderland
Simon, Alastair's old classmate, is now a grown man who bumps into his childhood Wonderland traveller.

From LINE Webtoon:

Patch is an elite agent working for a secret company that builds, operates, and guards the world of video game unbeknownst to game players. His perfect career as an elite agent starts to crumble as he gets sighted by a game player on site...

From Starry Heaven:

As a punishment from her teacher, the selfish witch Dorothy has lost her attractive body and magical powers. In order to regain her true appearance and powers, she must kiss someone with a high aptitude for magic and have them sign a contract to be her servant. The options that appear before her are: Trot, the softhearted but lecherous hottie; Brave, the dog with a secret; Hearts, who is aloof and wears glasses; and Shinku, the gun woman of few words. Whether it’s on the lips, on the hand, on the thigh, or on their hair... kisses are what invokes the contract!? As she increases the number of servants she possesses, will Dorothy be able to obtain her aspiration of getting revenge on her teacher?!

The year is 2014, a new substance, SDE01, commonly referred to as "Mana" is discovered by a group of Russian scientists. The world plunges into a development race to find uses of this new seemingly unlimited source of energy that cannot be seen or felt.

16 years after the discovery, it's now the self-proclaimed Age of Magic, where you can download an App to your very phone and cast magic. However, heavy restrictions have been imposed over the available spells, and the required paperwork to even use a high level spell are astronomic.

Among the citizens of this new world, a red robed mysterious man seems capable of wielding extremely powerful magic in a way that should not be possible. It's unknown what his aim is or what he wants to accomplish. All that's known about this mysterious person is that he has been using forbidden level spells to kill evil-doers throughout the city.

But detective Kim is in charge of catching this murderer/hero. And he doesn't plan on giving up.

N/A

Brothers Conflict manga focused on Tsubaki and Azusa.

From Forgotten Scans:

One youngster, Hei XuYa, self-proclaiming to be history's strongest exorcist, uses his half-beast Black Dog blood to help people exorcise demons as a living... One secret academy isolated from the rest of the world, is a school that specializes in fostering professional exorcists... When Hei XuYa enters the BaCheng Dao Academy, a storm in the exorcising world will break out!

From Manga Rebels:

These stories about 4 typical high school girls' love life are Yokoyama Mayumi first work.

1) A Real World
After 2 years Eri got back together with her ex-boyfriend.

2) Lip Lock
Nina made him break his "right hand" so she substituted XX (sexual favours?) to take care of him.

3) That Is My Weak Point
Risa's ex-boyfriend stole embarrassing photos of her, and now she wants to get them back.

4) Hotel Red Peacock
With the current course of events, Chika needs to make her bad tasting Love Hotel prosper.

This 4-koma style manga features Yoshiko, a genuinely stupid girl (she can even manage to get all 0's on multiple choice tests). She hangs out at school with her childhood friend, who she claims to like, and he has to put up with all her ridiculous behavior!