Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
グリーン車 guri-nša green car (1st class)ryokou
悲しむ kanašimu to be sad, to mourn for, to regretgodan, verb, vtrans
katana swordsensou
人口 džinkou populationjlpt4, leda1
jon fourjlpt5