Vocabulary consisting only from characters you are able to read
楽園
rakuen
pleasure garden, paradisekami
中学生
chuugakusei
junior high school studentgakkou
足りない
tarinai
(1)insufficient/not enough/lacking/ (2)dim-witted/slow/one brick short of a full load adj
学力
gakuryoku
scholarship, knowledge, literary abilitymix
一見
ikken
(1)look, glimpse, glance, (vs) (2)to glance, to glimpse, (3)(arch) first meeting, (adv) (4)apparently, seemingly suru
一回り小さい
hitomawarichiisai
o číslo menší, menčí velikostadj
元来
ganrai
originally, primarily, essentially, logically, naturallymix
先ほど
sakihodo
some time ago, not long ago, just nowmix
売り上げ
uriage
amount sold, sales, proceeds, takingsmix