Earnest and well put together, Sada is a teacher that's popular among both his colleagues and s...
*This is one special manga
*Warning: A lot of blood and gore (similar to the amount in Tokyo Ghoul)
*Edit: I...I want to cry...I...they...atleast they're together at the afterlife...I...fuck...the title....no wonder it was Sleeping Dead...fuck...I....I just want to cry...