Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
怖い こわい frighteningadj, jlpt4
I love you!ai
幸せ しあわせ happiness, good fortune, luck, blessingmix
悲しむ かなしむ to be sad, to mourn for, to regretgodan, verb, vtrans
喜ぶ よろこぶ be delightedgodan, jlpt4, verb, vintrans