Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
弟さん otoutosan younger brotherkazoku
集める acumeru to get (things) togetherichidan, jlpt4, verb, vtrans
分の bunno denominator bun no numerator (in writing common fractions), X Yth's (Y bun no X)jlpt3, math
無くなる nakunaru be lostgodan, jlpt3, jlpt4, verb, vintrans
背く somuku to run counter to, to go against, to disobey, to infringegodan, verb, vintrans