Reticent - Kaoru Hitachiin

Reticent - to be secretive, quiet

The world is a big place, and there's so much going on around you at once. Sometimes you just have to look at the trains as they fly by, or watch the lights change at the crosswalk.
In a physical sense, the world is so big. On a personal level, some people's world is smaller than you know.

oops i had an idea and now im writing it here we go