Two families are tied together by a curse. Every 100 years, one person from each family must share the same fate for exactly one year. The pair will be subjected to 12 misfortunes where one will get hurt while the other must sustain their injuries in return. When Kagura Izumi was 7, his parents died in an accident. Since then, he has been living an ordinary life. Until the day of his 17th birthday where he meets a mysterious transfer student, Ichijyou Chihaya. However, this fateful encounter between them is only the start of their intertwined fate. For the next year, the two of them will be forced to face 12 misfortunes on the 13th of every month, a curse that has never left any previous pair alive.

One day, Raizou ​​Takakura, an average salaryman, had a heart attack and his life ended that day. But, he got a second life, in a different world. Reincarnated with strong skills―isn't what happened to him, instead, he was reincarnated as a foot soldier in a small country, Highserk Empire, which is surrounded by large countries. With a new name, Walm, he was thrown into the frontline of war. Covered in blood and the stench of death, along with his comrades, he was slipping through life-or-death situations. His eyes becoming dark and muddy over time...

Our protagonist, Hikaru, is a member of the astronomy club at her school. On one beautiful starry night, she encounters a tall boy with blonde hair that looks almost white. However, he turns out to be...?! **Included one-shot:** Volume 4: Melodramatic Library

Gekkou, or "Moonlight", is about the peculiar relationship between a cynical boy and a perfect girl. Said cynical boy is Nonomiya who spends day in day out in boredom, taking refuge from his dull life in his imagination. One fateful day, he happens upon the notebook of the much-rumored beauty Youko Tsukimori, neglected on the ground. Poking out from it is a scrap of paper with the unexpected title "Murder Recipe". His interest ignited, he immediately stuffs it into his pocket, only to find out the promising recipe contains nothing but scenarios that may or may not lead to deadly accidents, not even worthy of being called a plan. When he tentatively asks her about it the next day, she hasn't lost anything. But then her father dies. An accident... (Source: Baka-Tsuki)

Yuuta Togashi suffered from chuunibyou while he was in middle school. When he graduated, he put that dark history behind him and forgot about it... or he was supposed to. High school was smooth sailing and full of enjoyment - until the unavoidable, sad event occurs. The event that locks Yuuta into a contract with Rikka Takanashi and disrupts his desperately ordinary life. *Note: Chapter count includes three extras.*

Based on the game Devil May Cry 5, it's a spinoff story from the viewpoint of the mysterious man V. The story will go into V’s birth, how he meets his familiars, and other plot details in what is essentially a prequel to the game. (Source: Anime News Network) *Note: Includes 1 extra chapter.*

When Ririko was five, she lost her mother. Since then, she has had to help out her father. Her father started a company of handyman. But then, something horrible happened...

Tomoya Aki is a high school otaku working part time to support his BD hoarding habit. With remarkable luck, he runs head-first into Megumi Kato, the most beautiful girl he has ever seen. The unexpected encounter twists his life into a complicated web of relationships. Eriri Spencer Sawamura, his mixed-blood childhood friend who's always valued their relationship. Kasumigaoka Utaha, a stoic literary genius who shoves everyone aside from our protagonist. What is this? An eroge introduction? The tale of a small, not quite doujin circle, but not quite indie studio's journey through the tough territory of Comiket and beyond.

Have you ever seen a "very manly girl"? The heroine in this story, Oikawa Ibuki is just that type of girl. To find her true soul mate, after transferring school, Ibuki was determined to act like a gentle lady. Yet on her first day of transfer, due to her righteous sense she went to save a small dog, and at the time she was seen by the suspicious "crow messenger"! Is Ibuki's whole image ruined!? And who is this mysterious "crow messenger"!? *Includes the oneshot Very Black White Day*

Ogasawara Aki (age 25) is the reclusive, idealistic composer of the popular band Crude Play. Discontented with his life and with no drive to succeed, he meets Riko, the 16-year-old grocer's daughter in a band consisting of her childhood friends, and asks her to be his girlfriend on a whim. Riko, young and innocent, agrees immediately, but worries about her new boyfriend, whom she suspects has just broken up with a woman he cared very much for.

Ryuu, a super-business-like transfer student from England with black hair and blue eyes just arrived! During the night of the Tanabata festival, Ryuu and Yukino became attracted to each other at first sight. He then declares, "You will be mine!" This brought confusion to Yukino, who has zero experience in love. But could she actually be falling in love? Volume 2 includes a bonus chapter (listed as chapter 9.5), from the perspective of the mother.

They met. They kissed. The fate has brought them to be uncle and niece. Even though they're not blood-related, can Mao decide to love him and go through the struggles to give love for him?