Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
買う kau to buygodan, jlpt5, verb, vtrans
不運 fuun unlucky, misfortune, bad luck, fatemix
海鳴り uminari rumbling of the seamix
一回戦 ikkaisen first game, first round (of tennis, etc.)mix
平泳ぎ hiraojogi prsa (plavecký styl)leda1, sport