Yoshitake Honda, also known as Cub, is a first-year student at the Yamakasa Institute of Technology in Fukuoka. He is a member of the school's Motorcycle Club and he lives in Ayaka-san's grandfather's garage...

One spring break, a high school freshman is selected as a beta tester for a totally immersive VR experience: the open-world sandbox game “Cube Arts.” In a world made up of blocks where your imagination i...

Noriko is caught up in an accident while she is going to her track and field competition. When she opens her eyes, there is the young doctor Shinoda who seems very concerned about her. She is attracted to hi...

Yachi Haruaki is a high school boy. He has a natural resistance to curses, so his father Honatsu sends him cursed instruments called "Worse" to let him break the curse. One day, Haruaki receives a black cube...

One day, the high school student Yachi Haruaki receives a mysterious black box sent by his father from abroad. It is a "Cursed" object, which can assume human form. The black box, whose name is "Fear", came ...