What do you spend the time left of your life when it's measured in heartbeats? This is the story of Hato Iijima and Hatsu Takagi, connected to each other by a rare disease called "Tempocardy".

Have you ever lost anything that was so precious to you, that if it were gone you wouldn't know what to do? For Otokawa Natsuru, that item is a keychain. Hearing from Kazama Miori, a fellow student with...

Nobody paid much attention to John – just a normal teenager at a high school where the social elite happened to possess unthinkable powers and abilities. But John’s got a secret past that threatens to bring...