Grim Reaper and Four Girlfriends

Kaoru Minaguchi is a "no-lifer" who sucks at school, can''t play sports, lacks any real talent, definitely doesn''t have a girlfriend, or even a remote desire to change his ways...until a certain grim reaper pays him a visit. Turns out, she''s a reaper of "no-lifers" and if Kaoru can''t find a way to become a true "real-lifer," he''s as good as dead...!