The world is said to exist with yang, the world of humans and yin, the world of mythical beasts in conflict with each other. A long time ago, two clans who were involved in an unending war exchanged an inviolable pledge and started living in their own worlds. At that time, the king who ruled over all the mythical beasts gave his own sword to the human queen whom he dearly loved and vowed that if the queen or her descendants ever fall into danger, he himself and his descendants will surely come to save them… And now, when the third war is about to begin, a beautiful swordsman with the blood of the Holy Queen had a fateful encounter with the aloof king of mythical beasts, and the story begins!

During the early 20th century, along with technological advancements, scientists were able to develop sophisticated magic. The combination of science and sorcery was Makinot, circuits made from spells that were put into objects to bring them to life and even gain a personality. It was developed as a military weapon and has now spread throughout the world. Akabane Raishin is now attending the Royal Academy to become the best in the world. Accompanied by the lovely teenage girl Yaya, who is actually Raishin’s puppet weapon, he plans on rocketing to the top of the class. However, his test scores come nearly dead last although his combat skills and determination are second to none. Raishin has to compete with the most deadliest of classmates if he wants to come out as the king.

Reiji and Kasuga head out to Tokyo to become the "Gods of Rock," but they seem to always attract trouble. On their way, Hayama Ryo and Fujii Ran join them in their quest.

Nao wants to get closer to her deaf classmate, Tobe-san.

Shintaro Ojiro, 39 years old. Low education, low income - what you'd call a bottom-tier citizen. A man who has continually lost and been deprived, cut off from society, at the end of his loneliness and despair, decides to assassinate a politician... (Source: Yanmaga, translated)

In a different world than the one we live in, a world where Japan is the lone superpower of the world, there is a wildly popular game show called the National Quiz. Every night, people dreaming of riches, fame, vengeance and happiness compete on the show, for the chance to be granted a wish, any wish they have: the National Quiz has the power to make your wildest dreams come true. It also has the ability, if you lose, to make your life a living hell. This is the story of K-i K-ichi (aka prisoner KK47331), a former actor-turned losing National Quiz contestant-turned wildly popular host of the show, and the people and events surrounding him.

The curtain has lowered on Shiba Tatsuya's turbulent high school life, during which he has defeated countless formidable enemies. He has now set in motion the realization of his new ambitions. The General Incorporated Association "Magian Company." The purpose of the organization to which Tatsuya was appointed the managing director is to implement protections to guarantee the human rights of magicians who possess a magical aptitude yet are not able to reach a practical level. While being a college student, Tatsuya has steadily moved towards securing a new era where magicians can live as ordinary humans rather than as living weapons. For Tatsuya, whose influence has surpassed that of other Strategic-Class Magicians, the direction in which he has chosen to go has naturally attracted the attention of others from around the world. A spy from the magician association "FEHR" in the USNA is sent to investigate his new venture... The curtain opens on the new legend of Shiba Tatsuya――

Sayuri-san no Imouto wa Tenshi follows the story of the Kobayashi siblings, Sayuri and her little sister Makoto. Due to a divorce they were seperated 13 years prior to the beginning of the story. One day Makoto suddenly appears near Sayuri's workplace, a flower shop, with wings on her back and a halo above her head. According to Makoto these angelic features were granted to her by god when she asked him to let her see Sayuri. She then begins living in Sayuri's apartment.

1. **Nagai Yume/The Long Dream** (長い夢) 2. **Tunnel Kitan/The Strange Tale of the Tunnel** (トンネル奇譚) 3. **Douzou/Bronze Statue** (銅像) 4. **Fuyuubutsu/Floaters** (浮遊物) 5. **Shirosuna Mura Chitan/The Bloody Story of Shirosuna** (白砂村血譚)

A compilation of additional tips written by Ryukishi07 outside of the games. Several of the stories are humorous in tone, but the more serious ones may be considered canon.

Short stories about the past of the girls from the manga Trinity Seven.

Meiko falls asleep in the library one day, only to be awakened by a kiss! She is unsure of who it was that kissed her, however, since there are multiple boys still in the library. Could it be the popular boy Shinoda-senpai? Or the super-cool Mikoshiba-senpai? The boy-next-door type Mogami? Or the cute underclassman Hachiya? Who could it be? They're all possible candidates, but which one does Meiko like the best...? Included one-shots: Volume 1: Soprano Volume 2: Anna no Kami ga Nagai Wake; Hakka Drops