A collection of three classic Japanese horror stories: "Yotsuya Kaidan", the story of a wife betrayed by her husband who seeks vengeance even in death. "Tenshu Monogatari", the story of forbidden love between a goddess and a human, and "Bakeneko", the story of a mysterious cat monster with a vendetta against a certain family.

Twenty years prior to the story's beginning, an asteroid headed for Earth destroys Pluto. Due to Pluto's destruction, the asteroid, which is dubbed Thanatos, becomes temporarily stagnant. Now, in order to avoid Earth's impending destruction, the International Solarsystem Development Agency (ISDA) works on the "D-Project", and creates the "Dragonaut" after finding a dragon egg under the ocean. This weapon's primary purpose is to destroy the asteroid when the time comes. However, they soon find out that the asteroid is not their only threat, as powerful dragon-like creatures, which are bent on destruction, appear on Earth. After witnessing a murder by one of the creatures, Jin Kamishina, a lonely 18-year-old boy who lost his family in a shuttle accident two years ago, gets involved in the mysteries of the dragons and becomes the chosen pilot of the Dragonaut. Helping him on his journey is Toa, a mysterious girl who saves him from falling to his death after the creature attacks him. As they get deeper into the mysteries of the dragons, they encounter new friends and enemies, and also begin to develop a closer relationship. (Source: Wikipedia)

Hotaru Hinase is a first-year high school student who treasures her family and friends above all else. Unable to understand romance, she decides she will be content living without the experience of falling in love. While Hotaru is spending time at a cafe with her close friend, she witnesses the relentless breakup of a handsome honor student, Hananoi. Encountering him sitting alone in the snow on her way home, she extends her umbrella to him in a gesture of kindness. The very next day, Hananoi appears in Hotaru's classroom, asking her to be his girlfriend. Despite being rejected, Hananoi sticks closely by Hotaru's side, performing selfless acts in hopes of pleasing her. Hotaru begins to feel emotions she had never felt before. Believing that these emotions could blossom into love, Hotaru agrees to date Hananoi.

The Kimi ni Todoke story so far, from Kurumi's point of view. After a momentous New Year's vacation and with Valentine's Day approaching, Sawako Kuronuma is beginning to get along with her classmates. However, now that Sawako has realized her romantic feelings for the popular Shouta Kazehaya, she grows hesitant toward giving him obligatory chocolates and decides to not give him any. In turn, Kazehaya, who likes Sawako, feels a distance between them. As February ends and April arrives, the second year of high school begins for Sawako. Luckily, she ends up in the same class as her friends Ayane Yano and Chizuru Yoshida, along with Kazehaya and his friend Ryuu Sanada, in addition to the newcomer named Kento Miura. When Kento develops an interest in Sawako, Sawako and Kazehaya's feelings for each other are put to the test.