This series is made up of two seperate stories with a few overlapping characters. The first story, Omoide no Kanata e, is about Shogo and his current girlfriend Neo. Kanata, a former girlfriend of Shogo's shows up one day and causes Shogo and Neo to think about their current situations. The second story, Inori no Todoku Koro, is about girl called Inori and her boyfriend Isshu. They had made a promise to always go to the fireworks festival together, since that was the place that they orginally became a couple. This year, Isshu says he cannot attend because of his work so Inori goes alone and recalls the previous two years.

Marika is a gothic lolita who somehow ends up in the mysterious town of Galihabara. There she meets different famous scientists like Galileo Galilei, Marie Skłodowska Curie and Sir Isaac Newton.

In a future governed through the lens of a camera, where people eat synthetic food and pursue an online existence in lieu of physical contact, a group of children begin meeting up in the real world. The aloof Ayumi Kono, the genius hacker Mio Tsuzuki, and the socially awkward Hazuki Makino set out to find the fourth member of their group, Yuko Yabe, who has gone missing. With the help of Myao Rei, an unregistered citizen proficient in martial arts, they are able to find Yuko. However, when their situation takes a sudden turn for the worse, the group stumbles headlong into a dark mystery that challenges everything they know about their world.

What does a bear know about life in the big city? For Machi Amayadori's sake, hopefully a lot! The young shrine maiden has spent her whole life in the rural mountains with Natsu, her talking guardian bear. Now, at fourteen, she wants to take a chance and attend high school in the big city. Can Natsu really prepare her for city life? Or will his wacky trials be too much for even Machi to bear?