Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
子犬 koinu puppydoubutsu, leda1
七日 nanoka seven days, the seventh day of the monthjlpt5, toki
半円 han'en půlkruhleda1, math
学力 gakuryoku scholarship, knowledge, literary abilitymix
空っぽ karappo prázdnýleda1