Vocabulary consisting only from characters you are able to read
成る
なる
(1)(uk) to become, to get, to grow, to be, to reach, to attain, (2)to result in, to prove to be, (3)to consist of, to be composed of, (4)to succeed, to be complete, (5)to change into, to be excha godan, verb, vintrans
気合
きあい
scream, yell, fighting spiritmix
費える
ついえる
(1)to use up (one's savings), (2)to be wasted (time, effort, etc), (3)to fall apart, to become useless, (4)(arch) to be wiped out (in battle), (5)(arch) to fall apart (one's body or health) ichidan, verb, vintrans
校庭
こうてい
schoolyard, campusmix
術
すべ
way, method, meansmix
地味
じみ
plain, simple, subdued, sobermix
うま味
うまみ
(1)good flavor (flavour), good taste, deliciousness, (2)umami (fifth category of taste, corresponding to the flavour of glutamates), (3)skill, (4)profit mix
年中行事
ねんじゅうぎょうじ
annual functions or eventsmix
Take care of your self. (for sick or injured person)byouki, jlpt4