Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
空っぽ からっぽ prázdnýleda1
空ける あける vyprázdnit (láhev)ichidan, jlpt3, leda1, verb, vtrans
九九 くく násobilkaleda1, math
シャボン玉 シャボンだま mýdlová bublinaleda1
みず waterjlpt5, kagaku, ryouri, shizen