"Is this a dream or a miracle?"A plain and inconspicuous girl, Mari Jingyouji, was confessed to by Shiger Hanamizuki, the most popular boy in the class, after she saved him from dying in a car accident. But there is a reason why Mari is not happy. That's because, her family are all "○○○"... ... .
From MangaHelpers: Jun Kishida is a sickly high school student who can see dead people. One person in particular is following him around: his childhood friend Ryoko Hayakawa. Even after he uncovered the truth behind Hayakawa's death, she stayed by his side. As he and his classmates get into even more strange and mortally dangerous situations, Hayakawa's spirit quietly aids him. [tethysdust]