Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
重宝 čouhou priceless treasure, convenience, usefulness; priceless treasure, convenience, usefulnesssuru
未成年 miseinen minor, not of agemix
お聞き頂く okikiitadaku to ask (politely)godan, verb
家内 kanai wife (my)jlpt5, kazoku
黒曜石 kokujouseki obsidianmix