Meet the members of the School Living Club. There's the shovel-loving(?) Kurumi Ebisuzawa, the big-sister figure Yuuri Wakasa, club advisor Megumi Sakura, and last but not least, the ever-optimistic Yuki Tak...

A group of high-school students had an accident on their way to a trip and died but they find themselves in a classroom with a black sphere.

Lee Joon was an ordinary high school student. During the entrance ceremony, he was caught up in a strange phenomenon and died. [You have died.] [Restarting from checkpoint.] [Loading…] But then, a messa...