Vocabulary consisting only from characters you are able to read
使う
cukau
(1)to use (a thing, method, etc.)/to make use of/to put to use/ (2)to use (a person, animal, puppet, etc.)/to employ/to handle/to manage/to manipulate/ (3)to use (time, money, etc.)/to spend/to consu godan, jlpt5, leda1, verb, vtrans
吹き飛ばす
fukitobasu
(1)to blow away, to blow off, to blow up, (2)to dispel, to drive away, (3)to talk big godan, verb, vtrans
元気
genki
health(y), robust, vigor, energy, vitality, vim, staminajlpt5, leda1
学科
gakka
study subject, course of studygakkou
天然
tennen
(1)nature, spontaneity, (2)(abbr) natural airhead mix