Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
持ち主 もちぬし owner, proprietormix
減らす へらす to abate, to decrease, to diminish, to shortengodan, jlpt3, verb, vtrans
年金 ねんきん annuity, pensionmix
段々 だんだん graduallyjlpt5
乗客 じょうきゃく passengerryokou