Narrates the daily life of young Ue Toshikatsu that family tradition, is dedicated to the profession hard coal in the prefecture of Wakayama. The first-person protagonist reveals the painstaking process of making charcoal and strikes up a conversation with the reader through everyday stories and folktales of the region transmitted from antiquity.

This manga includes two different stories. 1) Hoshi no Harmony (2 chapters) : The first one is about a girl, Yukiko, who is always doing what others tell her to do and a boy, Wada, who can't stand how his classmates always taking advantage of her naïveté and kindness and tries to knock some sense into her. 2) (4 chapters) Mayuko and Sugikake's story : Mayuko had an unrequited love with her cousin and promised herself to not fall in love again but everything changes when Sugikake, her sempai in the volley club, starts picking on her.

One day, Takeda, an overly serious model student, suddenly received a passionate confession of love from his rival Fukamachi, a frivolous elite who's top tier in looks, brains and athletic abilities. Takeda has only ever seen Fukamachi in a hostile manner and he's been going all out in rejecting the latter's persistent advances. Then one night, he got dragged into helping Fukamachi who was out helping his private detective brother to look for a lost cat. That's when Takeda saw an unexpected side of Fukamachi who he always thought he would never be able to get along with... This is the bumpy high school romance between a carefree, frivolous and handsome natural genius and an overly serious and straightlaced model student who just don't get along. (Source: Kaiosha, translated) *Note: Includes one extra chapter.*

Onoda Haruichi, who dedicates his youth to Math, distances himself from his surroundings for the sake of his goal. His goal is to represent Japan in the International Math Olympiad (IMO). On the first day of school, a girl who also loves math, Nanase Mami calls out to him. "Do you like math?" she asks. His solitary daily life starts to shine as he meets people through math?! In the face of getting told by others that their goal is reckless, they earnestly face themselves, they pursue and break new ground as they expand their horizons. These are the boys and girls who love mathematics! Challenging the festival of geniuses, this is the earnest and passionate world of the Math Olympiad.

The daydreamer Nao does not really know where to turn in his life. When he catches his two best friends in an awkward situation, his previously indefinable feelings become clear to him: he is hopelessly in love with one of his best friends!

Machida falls in love with Kitayama, a senior who makes her laugh. Machida confesses her feelings to Kitayama, but Kitayama quickly rejects her, telling her that she already has a boyfriend who aspires to be a comedian. Trying to impress Kitayama, Machida becomes a comedian herself, but she is unsuccessful, until one day when she runs into Kitayama again...? (Source: Shonen Jump Plus, translated)

Yuuta has never had a family and lived his whole life in an orphanage, until the moment he suddenly got adopted by the Hiiragi family. He reluctantly accepts the offer and goes to live with them without knowing what to expect from, all of the sudden, having a big family. Expectations are dashed as he finds out this family's secret...

Midori, a corporate office worker, is busy with work day and night. She eats mostly bento from convenience stores, relaxes with cigarettes and alcohol, and spends rough days of no sleep. While on her way home one day, she finds a girl sleeping in a garbage dump. She helps her on a whim, but Airi, who uses mysterious powers and calls herself a "witch", begs Midori to "keep her at home for a while'', and they end up living together...!? The life of an office lady x a fallen witch begins! (Source: Wings Comics, translated)

"I was...reincarnated as the brother of a villainess! How did it come to this ?!-" The main character who got reincarnated as the brother of a villainous daughter in the world of Otome games struggles to prevent his sister's bad ending! https://www.cmoa.jp/title/236247/

A promise of love that Sensei remembers. His young student however, also his first/childhood love, has completely forgotten. He'll make her remember with any means necessary.

It is the Meiji era. Yui is completely bewildered by her sudden transfer to Kaede Juku, a prestigious girls' school. At that time, Yuu, the daughter of a large enterprise, appears before Yui. Yui and Yuu's friendship immediately deepens. Although it seems as if they will spend time together peacefully, Yuu appears to have a mysterious air about her somewhere...