塾で勉強・学校で授業・夏期講習をする小学生・中学生の子供（教育）
Palabras clave
children,
student,
study,
school,
school,
training,
fun,
preparatory school,
elementary school,
grade,
class,
friends,
learning,
cv,
school,
smile,
classroom,
peer,
student,
children,
class,
learn,
noto,
plural,
table,
boy,
girl,
japanese,
indoor,
asian,
people
){kind=link}