Dungeon x Childhood Friend!?

Let's watch over them, in this warm romantic comedy!

At the bottom of an impregnable underground dungeon awaits the final boss, the mighty black dragon Obsidian. The one who dared to challenge Obsidian is Van, an experienced adventurer who has fought many battles with the dragon over the years.

The battle between two passionate souls is about to begin—!

Because of her appearance and her behavior, Yoi has been continuously treated as a prince, despite being a girl. One day, when she already accepted being put into the role as a prince in high school, she somehow got entangled with one of her senpais at school, someone who's also being called "prince"?

Yawara Inokuma is a talented judoka raised and trained by her grandfather Jigoro. Her grandfather says she's supposed to become the hope of Japan's judo team in Seoul in 1988, but she has different plans: to finish high school and find a boyfriend... like all her friends. But being a normal girl and an Olympic champion are two different things. Which path will she choose to follow?

Note: Won the 35th Shogakukan Manga Award for general manga in 1990.

Disappointed that the girl he loves does not return his affections, Eitaro attempts to commit suicide. But his near dead-body is discovered by a scientist and his mind is transferred to the body of a young girl. As a girl, Eitaro soon learns that the girl of his dreams did in fact love him, so they try to make the relationship work despite the fact that Eitaro is in a girl's body.

Ms. Nohara is next to me when we change seats. Her hair is very beautiful, but she is clumsy and can't seem to do it herself...?

Haruki, who sets his sister's hair every morning, suddenly finds himself setting hers. As they tie her precious hair, they gradually become more and more aware of each other and grow closer. Untying and tying, their hearts are spun by their hair.

"A high school romance about a boy who is growing closer to a clumsy girl while fixing her hair."

Because Rein was a weak and simple beast tamer, he was expelled from the hero's group but that didn't stop his desire to be an adventurer. By taking simple quests afterwards he has a destined encounter with a strong cat girl.

In the world of a popular rom-com manga, my only mission as the friend of the MC is to make the losing heroine, Sei-chan, happy!

"I'll definitely make you happy. Please go out with me."

"W-Wait, what!? Y-You're being serious...!?"

The manga adaptation of the sweet rom-com from Kakuyomu starts now!

Once, a hero has been summoned to a different world in order to defeat the demon king. After the war stretching 3 years ended, the commendable hero slayed the demon king. And he was forcibly deported back to earth after being dismissed.

"Give me a break!
Elves in addition to beast race, dwarfs and demon race.
Even though I wanted to make a harem in the different world I saved!
My dream will not come true on earth, where there is no magic at all."

Thus, the hero returns on his own.
Without the blunder of being extradited to earth this time, he will build a harem of his own in a different world.

Cayena, the Imperial Princess, was known as the most beautiful woman in the Empire. She was a woman who knew nothing but evil and luxury.
However, she was destined for ruin: she would be used as a chess piece by her younger brother to secure his throne and killed by her crazy husband.

“I’ll make you the Emperor.”
“… Sister, you're going to make me the emperor?”
“In exchange, give me freedom.”

She had to change things before she became that Cayena.

The first city. The first love. Everything is a first for Yukiko Nakamura, a 13 year-old middle school girl who just moved on from a little village in the mountains.

The continuation of Yuzu and Mei's story.

A duke's daughter and the crown prince's fiancée... I, Rachel Sheringham, was both and wielded dark attribute magic, which allowed me to use necromancy. I was accused of colluding with demons due to it and was executed.

With regret as my source of power, I will return to life as a lich!!!

On the second morning after my 20th birthday, a miracle happened. On that day, I found out the truth: my fiance had had a hidden lover, my very own cousin. After that, I decided not to believe in love anymore, and died miserably.

When I woke up, I was in my past. This time, I want to have a relationship with no strings attached, and without any superficial feelings such as love. So I proposed a marriage; a marriage that would be nothing more than to keep up appearances, where there would be no love involved. "Duke Agentine, will you marry me?"

In the fantasy story, the demon king Leonis sealed himself away for 1,000 years in order to prepare for the final battle, but when he woke up, he found himself in the body of a 10-year-old boy. A beautiful young woman named Lisellia from the Holy Sword Academy then says to him, "Why were you locked up in such a place? It's OK now, this big sister will take care of you!" Under Lisellia's care, Leonis is shocked to see that the world has completely changed. Bewildered and confused, Leonis finds himself enrolling at the Holy Sword Academy.

Chan-Woo finds it difficult talking to Sul-Hee, who always seems to be angry about something. However, what he says to her actually makes her heart beat like crazy! A sweet, romantic story of a young couple’s first love!

July 1999, the month the world ends according to Nostradamus. Middle school boy Hajime always scores second place against his elementary school rival, the beautiful girl Sawatari. She didn't declare him her rival though, after he introduced himself as her rival when she first overtook him in elementary.
He is also an avid "Magic: The Gathering" player. While looking for new cards in the neighboring town he finds out that Sawatari plays MTG too, but in secret. She runs away though after recognizing him during a one-on-one card game.
The next day he challenges her to a duel, with a special card deck crafted against hers, promising to keep his mouth shut and do anything she says if he loses.
One thing leads to another and they finally become friends. Which he recognizes was his original goal in elementary.

The title is a play on the Magic: The Gathering card "Wrath of God"s text: "Destroy all creatures. They can’t be regenerated."

From Summer Rain:

The story unfolds in the Edo era in the Yoshiwara red-light district of Tokyo. Akane, a girl whose family is from Samurai, is sold to a brothel to be orphaned. To be the "little sister" of the "lady" No 1 spot. This will bring a client ask, then she meets a stranger very peculiar man. What will happen after that meeting?

The girl I like forgot her glasses

Hina from 5th grade has a secret she can't tell anyone: 3 months ago she started having periods. However, one day her childhood friend Daichi found out about it. These are the endless worries of children starting puberty.

This contains two short stories, one about Bun and a new kid he's found to replace Satoru from Heat; the second is a look at Bun and Daisuke

Miyamoto Kano's "Walker" universe timeline:
1) Are You Enemy?
2) Not/Love
-- Not/Love dj - The Reason Why We Live Together
-- Not/Love dj - Dog Days
-- Not/Love dj - Demonic Conversations
-- Not/Love dj - Brand New Lover
3) Heat (MIYAMOTO Kano)
-- Under the Skin
-- Lizards, Angels, and Daemons

The ones on ( -- ) are doujinshis. They give background or "add into" to some key points in the main story line. So you're not really missing anything even if you don't read it.