There are a lot of things that Kouki doesn't have—no hobbies, no friends, no lover, no stable job, and no will to live. So when a random tussle with some kids gets him stabbed, he thinks maybe this is fina...

After the body dies, the soul lives on. Many spirits progress toward the world of light, through the levels of the spirit world where they study how to improve their souls. These spirits are sometimes reinca...

Yin Chai, an ordinary commuter, "died" in an accident. To return his soul to flesh, he has to accept the trials of Yama and become a qualified Hell Officer! After a series of missions, he comes to realize th...