Stock Photo: Japanese middle and high school girls studying together in a classroom, teaching each other; cooperating in school life and preparing for exams and tests; faceless.

studying　 high school student　 high-school student　 friend　 sidekick　 chum　 pal　 classroom　 schoolroom　 inform　 instruct　 teach　 take lessons in　 taking an examination　 junior high school student　 junior high student　 middle school student　 no-face　 banner　 banners　 hand　 best friends　 best friend　 friendly　 colleagues　 friends　 companion　 comrades　 fellow　 mate　 mates　 pals　 classmates　 classmate　 buddy　 palship　 grinning　 smiling　 smilling　 green color　 desk　 sitting　 person　 Japanese people　 japanese　 asian　 teenager　 uniform　 high school girl　 teenagers　 female　 lady　 woman　 women　 corporate　 blank expression　 copy-space　 copyspace　 youth　 upper body　 upper body shot　 learning　 study　 educate　 schooling　 school　 lesson　 class work　 coaching school　 student　 students　 pupil　 pupils　 female high school student　 co-operation　 cooperation　 study for entrance exam　 test　 tests　 communication　 taking university entrance exams　 team　 teams