Who here has read Sasagawa Hayashi's Mitsugetsu and Hatsukoi? They're h-manga that are a part of the author's Zutto Issho Ni Anthology, but the plot involves a female grim reaper. Mitsugetsu is about her trying to go after a teenage boy and ends up butting heads with the teacher in love with him. Hatsukoi is about her falling in love with a middle-aged man who wants her to kill him because he has a head tumor.