Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
つき moonjlpt4
一ヶ月 いっかげつ one monthtoki
青い あおい blue, pale, green, unripe, inexperiencedadj, iro, jlpt5
一旬 いちじゅん ten daysmix
爆発 ばくはつ explosion, detonation, eruptionkagaku, sensou