This is the story of two siblings whose hearts end up linked.

High school student Shintou Shou, son of the Superintendent General of the Tokyo Metropolitan Police, is known for his uncanny ability to solve even the most difficult cases. However, reality is much more prosaic: Shou's brilliant deductions are based on solid proof and confessions obtained through the efforts of Special Investigations Division 13, which excels in the use of torture for interrogation purposes.

Chang Sheng's adaption of “Nine Lives Man” is here for the 30th anniversary! The story follows Meng Jiu Ge (Nine Lives Men) as what seems like a chance encounter with a homeless man leads him to understand that his life is only one of many He will live as he tries to understand the destruction of the city and those mysterious masked people that visited him.

From Shinmakoku Scanlations :

One day, high school student Nagakura (normal dude) receives a love letter. Heading to the promised tree, the one who was waiting for him is Nishioka (super otaku) ...dressed in a sailor girl uniform!! Super eccentric "campus love" comedy in 4-panel comics~

Ordinary young girls who can see people's hearts are invited to join a popular band, falling in a beautiful and deep trap full of opportunities and conspiracy, meet by chance a voice that opened the way for the girls to counterattack and became the start of their travel/trip!

After getting beaten up during a rainy night, he woke up to find himself in captivity. Then, a young man with a bright smile appears in front of him and offers him a “meal”. How will the strange relationship between these two continue?

An assassin decided to bring home a slave girl from a mission to raise her to be an assassin.

From Must Be Endless:

Up until now it’s always been cute girls laughing by my side. But now, sleeping next to me, full of faults, smelling of tobacco, a lascivious man. But he’s the cutest of them all...

(Continuation of Shuuna and Hayashida's story. First chapter timeline is paralel with Renai-rubi no Tadashii Furikata, but told from Shuuna's POV)

A Twitter comic by Yuuki Kikuchi about a croc living his last 100 days.

From Aerandria Scans:

Momozono Nanami's dad, a man with a penchant for gambling, disappeared after accumulating a huge amount of debt. Thus, she was chased out of her house by the debt collectors. When she met a timid guy being chased by a dog, he told her that he'd give her his house. She believed his persuasive talk, but when she went to his house… it turned out to be a shrine. Moreover, a guy with fox ears appeared, which made Nanami even more confused. What will become of homeless and confused Nanami?

Third year middle school student Anna has begun living with fourth year college student Ema, and is swung about by the tactless Ema. Drawn in by the romantic designs of Ema, the once perfectly ordinary Ema, is brought into the adult world. And then, she is shown the scene of a kiss between two girls...

Yariba Eiji (29 years old with intimidating eyes), a corporate slave whose only hobbies are video games and manga, gets through life by spending his time off relaxing at net cafes. One day, he happens upon Minamisato Karen (a 15 year old high school girl) and ends up scolding her. This leads to her warming up to the 29 year old Eiji...! Not only that, Eiji's little sister (a lazy middle schooler), childhood friend (a nosy ex-girlfriend), and his subordinate (a cool and serious girl) are also becoming interested in him. Love is coming at him from every direction! Juggling between his work and his newly developed ventures into romance, will Eiji's peaceful days ever return? From the creator of Oreshura, the forbidden age gap love comedy finally gets a manga adaptation!

In a world where only men can use magic, Eco is able to use magic for some reason despite being a woman. Even though I lived hiding that, unexpected things make magical things look like ballet. A cousin proposed “Do you want to work as a magician in the Ministry of Magic instead?” I can not even continue to live in this place, Eco decides to become a mage by falsifying her gender. However, if you go to the Magic Ministry, you’ll be in trouble with strange colleagues and funny incidents – !? The ill-fated work fantasy of the mage, will start its long-awaited commercialization!

It's a bit unusual, but a man moves in next door to a novelist that's on the rise, and because of that, something about the novelist is changing bit by bit. And eventually, this story will reach its end.

During my part-time job, I met… my fated person!!

Qin Yun, the inheritance of Jiuyang, awakened the world of martial arts, learning skills of the world

The Lapis Re:LiGHTs Web Comic is called "Our Prelude" which revolves around the formation of the 6 main Witch Units!

Written by Asano Hajime and illustrated by Hiroichi, dive into a world where Idols use magic to fight off magical beasts!

(Please keep in mind that while the web comic details how each unit came to be, it is not 100% canon as the official manga writers in Project PARALLEL may have differing plans from Asano Hajime)

LiGHTs: A group of 5 unique individuals, all aiming together to chase the light of the disbanded legendary unit, RAY.
IV KLORE: A group of 4 demi-humans, brought together by a strange string of fate.
Konohana wa Otome: A group of 3 sisters from Yamato, recently transferring into Flora Girls Academy in Waleland, struggling to find their stride.
Sugar Pockets: A group of 3 cutesy members who have been interested in each other for the longest time, but never really had the chance to start.
Sadistic★Candy: A fragment of the legendary unit RAY, coupled together with an extremely powerful witch due to their personal circumstances.
supernova: A group of 3 especially talented students, coming together to form a powerful unit

This is a TSF manga that stirs up just what you like.

A series of short stories with an element of fantasy set in Victorian England and centering on Cornelius Everdeanne, a young, handsome heir to an earldom.