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—!

A polite and lethargic boy was reincarnated in another world as a vampire bishoujo. In this world of swords and magic, this protagonist who was reborn replete with all kinds of cheat powers was searching for one thing――! “Three meals a day, snacks and an afternoon nap, I guess.” Are you really the protagonist! And thus begins the fantasy comedy of a vampire looking for the ideal moocher lifestyle…?

They haven't done anything yet - A story about a serious, simple, unadorned young man who wears nothing but the purest of clothes, never dreaming that he would fall in love . Until he meets a fragile girl working at a bento shop one day. This is a story about how a man and a woman who have never been in a romantic relationship before , start their newlywed life.

Haru is a 16-year-old recruit of the "Black Hawk" 4th Cavalry Unit of the Knights' Regiment under the command of Captain Karen, a profoundly beautiful and fierce 29-year-old swordswoman, who, unbeknownst to all the unit except Haru, is a pure maiden with exactly zilch experience with men.

Being privy to this delightful side of her, Haru secretly henpecks her and teases her lovingly, which turns her into a flustered and heavily-armed tomato. Watch as he slowly inches his way into her heart as he dodges her zweihänder!

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."

Bi-Kwang is a handsome young warrior who becomes a drooling mess whenever he sees a pretty girl. Out on the road he meets an extraordinary swordfighter with no name who is searching for a legendary master warrior. Bi-Kwang promises to aid the swordfighter if he lets Bi-Kwang meet his beautiful sister. Of course, it turns out the swordfighter is the sister, Hwa-Rin Dahm, and she must switch identities to keep the plot moving along. Bi-Kwang is immediately smitten, and thus we have a triangle involving only two people.

This manhwa was made into a MMORPG.

The Kingdom of Albein was blessed with the appearance of the Miracle children, individuals with the greatest talents ever seen. Despite being around ten years old, with abilities many times stronger than the average adventurer, they managed to reach a strength score exceeding 100,000 points, granting them the adventurer grade SSS. With a mere party of five persons, they defeated the Demon Lord regaining the kingdom's peace.

After that journey, Dick Silver, the most balanced between them, racked his brain to not draw public attention. In the end, he decided to become the guild master of a suburban guild as a reward, becoming its twelfth successor. After five years he reached his aim and then became a regular of his own guild's bar. But one day, as he was drinking at the bar as always, the daughter of a certain aristocrat came to pay him a visit.

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!

A screwball ecchi romantic comedy about a young potential mangaka dealing with his assistants who are sisters as they are madly in love with him.

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.

The depths of the labyrinth that leads to hell where it’s impossible to retreat.
Gamers, who entered the ranks of heroes, and even those who were called the absolute powers of a generation failed to clear the deep zone.

“Unless a miracle happens, all of you will die. Are you ready to die?”
My team members replied with stern faces.

“No.”
“No.”
“No.”

…No one?!
Hoyeon’s rise to the top with his insanely competent—or just crazy—teammates in a game fantasy begins now.

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!

A gyaru named Serina is reincarnated into the world of an otome game as a background character who is sold off by her family and now works as the exclusive maid of the game's villainess Almelia. Yuri romcom hijinks ensue.

After the first Gate opened in 2018, Lim Dae-In survived for 20 years on Earth while being connected to other dimensions.

The day after his long-awaited retirement celebration, he regresses by 20 years, back to when he had nothing…

The manga version of one of Shōsetsuka ni Narō's most popular isekai fantasy novels!

Gaile, a Cursificer, is left penniless when he's expelled from his party as soon as they reach S Rank. Apparently he wasn't contributing enough?! But they hadn't realized that his cursed items outperform even holy relics and legendary equipment!

Gaile decides to try to make a living on his own off of his cursed items.
(Summary by Knox Scans)

...You did read the title, right?