Bus Stop

Several unrelated short chapters, including:

A pair of cousins, one of whom plays a prank on the other, leading them to discover...

The story of a drug addict who gets visited by a pair of red eyes every time he starts working on his graffiti art.

A guy with a junior who stalks him at the bus stop. (The artist's favorite story among her early works then. Note that their story is continued in the sequel.)

Note: 2011 version includes the sequel Shounen wa Senaka de Koi wo Kataru.