Haruna is a lively tomboy in the 5th year at elementary school. One day, while playing with Hiroyuki, a boy whom she has known for a long time, they play a game of putting their private parts together. A sex education lesson given by a new teacher, Yagi, makes Haruna suspect that she might be pregnant.

Reiko Himekawa (Yuko Takeuchi) is a female detective at the Metropolitan Police Department. Reiko doesn't come from an elite background, but she has risen fast through the ranks with hard work. Reiko than becomes involved in a murder case named "Strawberry Night" due to the mysterious use of those words surrounding the case.

Kokko is a third grade elementary school student. Even though she has a family who loves her, Kokko is full of dissatisfaction and she admires loneliness.

When 17-year-old Makoto Konno gains the ability to 'leap' backwards through time, she immediately sets about improving her grades and preventing personal mishaps. However, she soon realises that changing the past isn't as simple as it seems, and eventually, will have to rely on her new powers to shape the future of herself and her friends.

Teenage math whiz Kenji Koiso agrees to take a summer job at the Nagano hometown of his crush, Natsuki. When he arrives, he finds that her family have reunited to celebrate the 90th birthday of their matriarch. His job: pretend to be Natsuki's fiancé. Meanwhile, his attempt to solve a mathematical equation causes a parallel world's collision with Earth.

Masao, bullied by his teacher and his classmates, endures further torment until one day a paranormal girl covered in scars appears before him.

Kenji Shimamura has trouble being intimate with his girlfriend Noriko after a lifetime of watching his parents bicker over his father’s infidelity. After he spurns her advances, causing her to storm off in an offended rage, he decides it’s time to seek psychological help. Unfortunately that costs money and the best way to earn some quick cash in his family is to spy on his dad for his mother. He quickly discovers his dad has a young girlfriend named Yukari. Figuring the best way to deal with this gracefully is to come clean with Yukari he tells her all about their family and the real estate business his parents run together. Unfortunately, however, his plan backfires. Instead of being scared off Yukari applies for a job at the family business and befriends Kenji’s mother, setting up a chain of events that makes things awkward for everyone involved.

Your favourite teddy bear. That model kit that took so long to complete. The picture book you used to read over and over again. The shining stone you found that day in the park. Where do all your childhood's treasures go when you grow up? In this story, we meet fantastic creatures that gather all these little objects that fall into oblivion as they are forgotten by their owners when they step into adulthood. These creatures sneak into our world from a different dimension, and unseen by humans, they take all the ditched and forgotten "treasures" into their world. Here, they use their booty to build their own city, a fairy tale-like place called... Oblivion Island!

A teenager is transported to a parallel world where everyone who shares his family name is being hunted down by the dictatorial government.

The bittersweet events in the lives of people in Hakodate, a regional city connected by a streetcar network. A laid-off man and his younger sister go up a mountain to see the first sunrise of the year. Meanwhile, Haruo has inherited his family's gas business, but things aren't going well in his new endeavor and he becomes increasingly frustrated.