who the fuck goes to a cafe alone just to read a book??
Sociopaths who are having problems with their kawaii imoutos. Thats why Haruno was there too.
No really the reason he went so far was to kill time and avoid getting home just to sit and fap and dread the next awkward encounter with her imouto since things are still not cleared up between them.
At least reading a book is practical.
The amount of normalfags I see who go straight on their phone whilst alone in public is disgusting. They do realize everyone knows they're just pretending to be busy? They look like complete autists.
Good lookin out m8 but I dont give a shit if the google images results I hastily download without renaming so I can shitpost faster having tumblr in the title. But I will fix the name for future postage as insurance against less friendly anon.