Fuuma Kotaro is a ninja who serves as the body double of Houjou Ageha, a princess. At school, he assumes her identity and pretends to be her.
Atsuhiro did not anticipate waking up the morning after his enjoyable gathering with his university friends in a state of nudity with a used condom nearby. The situation was worsened by his inability to recall any events from the previous night. With only a memory of an unclothed, small-breasted figure, Atsuhiro is resolute in uncovering the truth and enlists the aid of his trusted friend, Makoto.
Horikita Yui was recommended her exclusively female educational institution by a friend, who assured her it was a great place. While exploring the grounds, she crossed paths with a handsome butler called Yuuri, who caught her eye with his charming appearance. After their initial meeting, Yui was eager to meet him again, but as they interacted more, she realized that his true nature was vastly different from what she had imagined.
This is a less strict interpretation of the Kamen Rider BLACK TV show that incorporates more sensual and insect-inspired elements while also exploring a grittier storyline.
Investigating a school where three students have fallen to their deaths in the past two months are two transfer students full of mystery.
Following the departure of the former president of the Astronomy club upon graduation, Kanako Shiose was elected as the new president. Despite holding this position, few take her seriously and many female members are instead fixated on Seiya Azumi – a charming and well-liked member of the club. Seeking ways to generate more interest within the group, Kanako sets out to learn more about Astronomy. One night she heads to the rooftop and is taken aback by what she discovers…
An implant was developed to combat a deadly virus, which was then implanted into the nervous system of humans. Regrettably, unscrupulous individuals exploited this implant technology to create blood-red eyed creatures referred to as "Roido," which serve as human weapons. The defense agency established the Karakuri unit to confront this threat, with human members monitored by small talking animals. During his leave, Kiru the karakuri visits his friends Koten and Koron, only to discover that there are no breaks in the fight against the Roido!
Arisawa Kei's once unremarkable life takes a turn when she notices a strange man watching her on her way to school. This man, Hakamada Ryuuhei, is an En expert who possesses the skill of detecting and manipulating the strands of fate that connect people. He informs her that her palms bear the "death-bringer" fibers, but Kei remains unconvinced of the validity of En and superstitious beliefs. What implications does this revelation hold for her?
Fukuda Akimi loves all things scientific and believes that the strange things she sees occasionally are only part of her imagination. So, why are the Chigaya twins (rumored to deal with supernatural events) telling her that she’s their destined bride?
During her childhood, Umi was known for frequently falling ill. Once, she became gravely ill due to a severe fever that brought her close to the brink of death. Surprisingly, her fever mysteriously disappeared, however, a star-shaped mark the color of the ocean remained visibly imprinted upon her forehead. As a sixteen-year-old, Umi yearns for a romantic relationship with a boyfriend, as is common for other girls her age. She finds a boy in her school that piques her interest, but her plans are disrupted when an unexpected suitor enters the picture. This newcomer isn't an average guy either.
Saitozaki and Moriya are both exceptional piano players within their school, and have had a competitive relationship since their initial encounter. While the general consensus is that they hold resentment towards one another, Saitozaki is the only one who remains steadfast in this belief, while Moriya seems to view things in a different light.
Mateliya, a Demon, took in a bashful boy named Zao Ci as her "number 2" despite constantly labeling him as an idiot. Zao Ci's weakness extends to being incapable of shooting his gun. However, only Mateliya is privy to his unique power that she alone can manipulate. Together, the duo embarks on a quest to rescue others, marking the onset of their contract's voyage.