Slow and Dirty \[SaD\] Scans Present:
The first 13 volumes of Itabashi Masahiro&Tamakoshi Hiroyuki's Boys Be Series!
It's basically a collection of short stories about first love experiences of highschool boys. Kinda reminds me of the Salad Days series.
Description taken from MangaUpdates.com:
"An anthology of stories about ordinary high school guys and their relationships...or lack thereof. Boys Be...takes a look at the trials of love and loss from a refreshing point of view and often adds interesting insight into what a relationship is like from an average guys point of view! "