天体のメソッド

In the distant future, mankind has lived quietly and restlessly underground for hundreds of years, subject to earthquakes and cave-ins. Living in one...

Mai, a Santa in training, appears in front of an unlucky boy named Santa on Christmas Eve, promising him that she will make him happy for one night.

Ao Horie's father, a popular erotic fiction author, chose Ao's name because A stands for “apple” and O stands for “orgy”!...

This story focuses primarily on the heroine Rin Tohsaka. After her father’s death, Rin enters the Holy Grail War as the sole heir to the...

A young boy takes his mother's place in a group of gemstone-based beings, and must learn to control his powers.

Raku Ichijo is an average high school student. He also happens to be the sole heir to the head of a Yakuza Family called the Shuei-gumi. 10 years...

Ryūji Takasu is a gentle high school student with a love for housework; but in contrast to his kind nature, he has an intimidating face that often...

An asteroid is headed for Earth and in order to avoid Earth's impending destruction, the ISDA create the "Dragonaut" after finding a dragon egg under...

Natsuo is a high school boy who is experiencing the crushing despair of unrequited love. To make matters worse, the person he is in love with is his...

Bullies often target someone frail and weak—someone exactly like Yûgi Muto. He treasures his Millennium Puzzle, an ancient Egyptian...