I think I've read manga. the lame people receive a watch but then 24 hours later they'll die. emm... I'm sorry I can't remember any detail.
This? http://www.mangago.me/read-manga/ikigami/
Imsorry.. not that one... T_T
I think I've read manga. the lame people receive a watch but then 24 hours later they'll die. emm... I'm sorry I can't remember any detail.