Bokusatsu Tenshi Dokuro-chan tells the story of a 13-year-old junior high schooler, Sakura Kusakabe, who, twenty years in the future, while attempting to create a "Pedophile's World" forces all women to stop aging after the age of twelve, offends God by the side effect of having created immortality. Dokuro Mitsukai, a member of an order of assassin angels that are called Rurutie, has been sent from the future to kill him. Believing that Sakura can be redeemed, Dokuro decides instead to keep Sakura so occupied that he can never develop the immortality technology. Due to her impulsive nature and super-human strength, however, she frequently kills him with her gigantic spiked kanabō (club), Excaliborg, on a moment's impulse, but returns him to life moments later with angelic power. Sabato, another assassin of the Rurutie order who uses her feminine wiles to do her job, is dispatched to complete Dokuro's original mission: Sakura's assassination. (Source: Wikipedia)

Since ancient times, Japan has upheld the tradition of the 12 Zodiac signs. Eto-musumes (Zodiac girls), who have the appearance and behavior of the animals of the Zodiac, are pure-hearted messengers who act as a bridge between humans and the gods. Every 60 years, the "ETM 12" tournament takes place in Tokyo's Akihabara district, where aspiring girls from all over Japan gather for the chance to become the next zodiac sign. One of those girls is Nya-tan, a catgirl who was tricked by a sneaky rodent and was not able to become a Zodiac girl. There is only one condition to become an Eto-musume: you must defeat the other 12 signs. But with strength bestowed to them from the heavens above, no one has been able to defeat them for 2000 years. The story begins when Nya-tan meets Amano Takeru!

An anthology by various mangaka of smartphone RPG Fate/Grand Order.

Fortune Arterial's story revolves around the male protagonist Kohei Hasekura, who transfers into a prestigious public school--an English style six-year school, serving junior high and high school students. The school, named Shuchikan Academy, is on an island, Tamatsu Island, off-shore from mainland Japan, and the only way to get there is by boat. This is a series of characters' introductions to prelude the main story.

The spring when Minori passed her middle-school entrance exams, her granny called her to her atelier and drew a good-luck charm on Minori’s back to protect her. But then, her granny passed away without telling her from what she had to be protected from. She only said that when Minori enters high-school she must never ever enter the art-gallery at night. But now Minori is in the art-club. Will she be able to stay away from the Art Gallery as she promised? (Source: Aerandria)

(I have nothing left to regret in this world…) Futae Kureto, a man who lost his family and was left completely alone, is suddenly transported to another world by a mysterious being. There, he is granted the power of Spatial Magic, an extraordinary ability that allows him to travel vast distances at will. At first, Kureto is disoriented and unsure. But as he meets new people and becomes enchanted by both the vibrant culture of the royal capital and the quiet charm of the countryside, he gradually begins to shape the life he’s always dreamed of. And so begins a fulfilling, easygoing, and heartwarming otherworldly life, one lived between two homes, at his own pace! https://www.cmoa.jp/title/257273/

Based on Persona 4. Each chapter follows a member of the "Investigation Team" as they lead their lives in Inaba

Toma Godo is considered incompetent because he has not been able to use magic since he was a child. He was sacrificed to the "Extreme Demon Island," where ferocious demons were raging, and there he met a demigod who had mastered the art of combat! After being accepted by the demigod as a disciple, Touma awakened his extraordinary talent, practiced martial arts day and night, destroyed all kinds of demons on the island, and finally evolved into an invincible person in the world. One day, a mysterious girl drifts to the island, completely changing Touma's fate. Touma left "Extreme Demon Island" with a beautiful girl calling herself Lise, but... Touma vowed to "protect" Lise, who holds a secret that affects the survival of humanity, and will now be freed. The whole world knows! The boy from a sacrifice becomes a Martial God-- The unparalleled fantasy story of reversal officially opens.

"--This dungeon is useless!" One day, Ichi Monster Nargoa is appointed as the middle boss of the first dungeon "Shijima Cave" closest to the hero's home base. There were only unconscious employees (monsters), and Nargoa started a major reform of the dungeon when this was not enough, but it was worth the effort, and even one year after taking office, Shijima's cave was rejected even by a mid-level brave party Transformed into a great labyrinth! However, the legendary heroes who have already defeated the Demon King, Nargoa challenged and defeated the single heroes to protect their beloved employees, and-somehow reincarnated in the world 100 years later. I will! In the world 100 years later, a thrilling boss fantasy unfolds with the employees of the Shijima Cave, which has become a legendary labyrinth! Opening here!

Thirteen years ago, 90% of humanity was infected and died from a mysterious infectious disease, the survivors left the city and lived in isolated villages. Aki, who has no memory of the world before the destruction, escapes from the village with her close friends Haru and Natsuki in order to find her father, who once left the village.

Tsukasa has trouble talking to boys her same age, even though she can talk to her dad, grandpa, and other men in the neighborhood. But when her family's struggling inn decides to take on boarders, two upperclassmen from Tsukasa's high school move in. Matsuoka Ren dislike girls because they crowd and fuss over him due to his handsome appearance. Ryohei Miwa is a charmer who says he likes everyone, boy or girl. A story of youth and growth among three people entangled by love.