Married life begins for Niizuma-chan and Daa-kun!

(from Amazon Japan):

All six variations of Doraemon's first meeting with Nobita in one collection!

In commemoration of Doraemon's 50th anniversary, all 6 original versions of the first "Doraemon" chapter are compiled in their entirety. Also included is the legendary preview, where the title and main characters weren't decided until just minutes before the manga's deadline, and a secret "The Birth of Doraemon" chapter written by the creator himself! The entire collection is in the brand-new Shinsho book format, and the commentary at the end is full of rare photos as well as materials!

Second-year high school student Shun Asakura has been together with Sana Wakatsuki since they were kids, and has had feelings for her for just as long. In fourth grade, Shun's family had to move, but he couldn't tell Sana how he felt before he left town. He's regretted putting a lid on his feelings for seven years since then, until he finally returns to the town where Sana lives. He resolves to tell Sana how he really feels. But there, he meets someone named Ayumu Fujisaki, who greatly resembles him, and what he thought of himself, like an ideal version of him.

A gag manga written by Hanabana Tsubomi. It features numerous characters from various TYPE-MOON works in a school setting.

Yamato runs a detective agency that will use any means to get the job done, no matter how unconventional. His three misfit employees are more than his teammates, they’re his family too. Also tells the dramatic and surprising story of Yamato’s past.

From Toriyama's World:

Yaiba's whole life has been spent training to be a samurai and he doesn't know about anything else, not even girls. When he returns to Japan, a pair of cursed swords makes life even more exciting... and hilarious.

Note: Starting at chapter 80, EMS Team started using bunko scans, so the volume numbering is a little different.

In 1993 Yaiba received the Shogakukan Manga Award.

Since the government announced the existence of people with “special powers” 10 years ago, Shindo Susumu has longed for his own amazing abilities. However, he finds himself to be nothing but an average 15-year-old. Then one day, during his high school entrance ceremony, a power finally awakens inside him…but it’s not exactly the kind he’d always hoped for!

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!

Jinta Yadomi and his group of childhood friends have become estranged after a tragic accident split them apart. Now in their high school years, a sudden surprise forces each of them to confront their guilt over what happened that day and come to terms with the ghosts of their past.

The 100% transparent mob character Hachiya-kun. The highly communicative and popular Kumakura-san. But, when she removes the bear mask, she becomes extremely shy, unable to talk to anyone, and she likes Hachiya-kun...?! A coming-of-age love comedy.

A refreshing, unique villainess who's been dropped in the world of a novel, only to overthrow it all! The reason why? She couldn't just stand by and watch the female lead be manipulated by all four shitty male leads. The story of a villainess, who intends to throw out all the jackasses, and a wolf that only yearns for her!

Umino Mahiru is able to see a person's past reincarnation. Incidentally, she was a seal. Having reincarnated as a human, she thought she'd have no worries about being eaten, however, the new coworker turns out to be the polar bear who ate her.

"Umino-san is so cute that I could eat her up."

A predator-prey love story.

An ordinary middle school student, Fujita Tatara couldn't find any objective in life and spent his days idly.
One day, a group of delinquents picks a fight with him and he is saved by a mysterious man.
After that, the man surprisingly takes him to a ballroom dancing class. While being inspired by a girl dancer who goes to that school, Hanaoka Shizuku, and her partner, a genius dancer, Hyoudou Kiyoharu, Tatara starts dedicating his youth to dancesport.

Note: 6th and 8th Manga Taisho Award nominee.

Tamaru, a small, baby-faced "cute" boy, is in love with Morinaga, a tall, cool girl. Tamaru-kun thinks he's not good enough for her, but one day he sees Morinaga in a way that is too unexpected for him…? A love comedy full of "cute" things you can't tell anyone! ☆

Artist’s Twitter: https://twitter.com/iunosu
Artist’s Pixiv: https://www.pixiv.net/en/users/17576712
Alternate Nicovideo raws: https://seiga.nicovideo.jp/comic/46465

Super rich ojousama, Aiu Eiko is passionately in love with her classmate, Nagi Nagisa. The daily life of a little weird high school girl.

Aoi, who is one of Japan's biggest entrepreneurs has a price on his head and the name of the assassin who is coming to collect on it is Kiruru Akaumi. But the one who commissioned this hit... was Aoi himself! He fell head over heels in love with Kiruru from the moment he saw her and, in order to spend more time with her to deepen their relationship, he himself commissioned the Kiruru company to kill him.

Official Spanish (Mangaplus): https://mangaplus.shueisha.co.jp/titles/200046

The Heavy Metal Music Group at the high school consists of just Amanokawa Rinko and the main character, a teenage boy madly in love with her. The club is intended for people who enjoy the music genre to discuss their passion for heavy metal. However, there's only one kind of passion going on in this club house located in the outskirts of campus, and it is definitely rockin'.

1-3. Harapeko Usagi to Koisuru Ookami
Shirou wants nothing more than to pet a fluffy rabbit, but his cold and stern expression betrays him and he's never had the chance. So when he finally gets his chance to hold one such fluffy rabbit, you think he'd finally be content, though now it seems his attention has been caught by the young struggling uni-student Kou. He's cute just like a rabbit, but he's not a rabbit, so then what is this feeling?

4-5. Neko Kaburi to Kenage na Chuuken
An undesirable, inseparable relationship with a black-hearted prince is a sweet but dangerous trap of love.

6. Bangai Hen - Jitsu wa Daitan na Couple Hen

When the secret of the girl who was sealed is unlocked, her monochrome daily life is transformed into a vivid one. Those two from QQ Sweeper will develop in a new battle, a new stage, and a new love!!

In order to gather the Stellar Beasts which hold the power of the stars, a young Star Druidas named Selena embarks on a journey to mysterious worlds through Door-kun. The great adventure to return everyone in town and her family begins! A classical fantasy by the well-renowned official illustrator of Hatsune Miku and the like, LEN[A-7]!