athletic department
athletics
athletics department
boy
boys
cannon ball throw
children
club
club activities
cute
extracurricular activities
gender
girl
high school student
hurdle
hurdle race
illustration
japanese people
junior high school student
line art
long distance running
male
man
marathon
middle and high school students
person
players
practice
run
schoolgirl
shot put
simple
sports
sprint
students
systemic
teenage
white back
white background
woman