Yamada, the most popular guy in school, has a secret he can't tell anyone: he used to be an overweight bullying victim. After lots of hard work, he managed to reach his current position in life, but what happens when the most popular girl in school, Manyo, learns the truth?
As creatures driven by our natural instincts, we embody our animalistic nature. Step into our world and witness the chaos of our high school lives as animals. Nestled amidst the woods lies an exclusively all-boys school where students not only learn but also strive to survive the challenges that come their way. This school is unlike any other mundane institution for humans. Instead, it's where beasts learn the subtleties of human behavior. Meet Oh Da-Ram, fondly known as "Squirrel," as he embarks on his first year in this school. As he adjusts to this new environment, his wolfish friend Kim Neuk-Dae lusts after Da-Ram's tail, a new duckling joins the fray and his classmates can't seem to act like anything but wild animals. Is anyone truly cut out to be human?
Sakura was unaware of her feelings for a while, but during a stunning date in a cherry blossom-filled park, she and Yuki finally confessed their love. Sadly, Yuki passed away in an accident while en route to the same park, which left Sakura utterly shattered. Two years after the traumatic event, a guy named Yuuki came into Sakura's life with a remarkable resemblance to her deceased love and a name similar to his. Even though Yuuki had developed feelings for her, Sakura struggled to let go of her emotions for Yuki and was uncertain about moving forward with Yuuki.
After returning to Korea from America, Shin Dong San, a high school student, faces constant bullying from her classmates due to her short, overweight, and unappealing appearance. Even her childhood friend, Jeh Suh, joins in on the teasing. Facing unbearable misery and rejection, Shin Dong San decides to end her life by hanging but fails when the rope gives way under her weight. While picking herself up, she stumbles upon a box filled with medicine, among which is a mysterious bottle promising to transform her looks according to her wish.
Girls near him are always turned down by the brother! Even though an ideal boyfriend is present by her side, his charm fails to lure her, as he remains by her side constantly.
"Shiawase na Jikan" sequel includes two stories. The first continues two years after the first book, where Shizuku is preparing for her entrance exams. The second story, "The Blooming of the Balloon Flowers" or "Kikyou no Saku Koko" is an original and unrelated story. It follows Tsuge Takayuki, a regular college boy who sees a girl admiring the flowers in his front yard. She reminds him of a girl who was crying in the rain by the same flowers a year ago. Tsuge falls in love with her, but wonders if her injured heart can accept his feelings.
A typical high school student, Suou, once dreamt about a red-haired demon girl, only to find her in the midst of her class the following day, proclaiming her as her possession.
200 years ago, the sin of loving you had already begun. To meet and adore you, I endured immense suffering. I am Jin WooYoung, a lustful vampire, and you are Kwon BoMyoung, the human girl that holds my heart. Whenever I gaze upon your beauty, the frigid blood in my veins ignites with fervent flames.
In the dating simulation game titled after her, Sakuragawa Hitomi plays the role of an average girl who struggles with her weight, tipping the scales at precisely 100 kg. Despite being a beauty pageant winner as a child, her fondness for sweets has led her down a path of obesity. After her father arranges for her to live with her older brother in an upscale apartment complex filled with attractive young men, Hitomi hopes to slim down and catch their eye.
In "Ai wo Utau Yori Ore ni Oborero," Akira's revelation about his gender is accompanied by his admission to Dankaisan, the all-boys school situated adjacent to St. Nobora, where Mizuki studies. This decision prompts backlash against Mizuki dating a student from that institution, leading to a rough patch in their relationship.
An ambitious and young Ashikawa-gumi yakuza syndicate member, Nitta's life takes an unexpected turn when an oval-shaped object appears out of nowhere in his apartment. The object houses a young girl named Hina with formidable telekinetic powers. Hina's expressionless demeanor and threatening display of powers force Nitta to allow her to live in his apartment. As they become roommates, they face multiple dangers. The story comprises of 32 additional chapters.