Scaredy-cat Shinji Takasaki gets forced to take a picture in the science room after school as part of a punishment game, where he comes across the self-proclaimed ghost Sagara. Sagara, who tells Shinji he's "interested" in him, says he'll curse him if he doesn't come back to visit the science room. The more time they spend together, the less Shinji feels like he was forced to be there... But ghosts like Sagara have to move on eventually, so how long can they keep this up?
(Source: Futekiya)
1-3. Houkago no Ghost (放課後のゴースト, Ghost After School)
4-5. D-tou Danshi Toilet (D棟男子トイレ, D-Block Boy's Toilet)
Note: Includes an extra chapter.
