Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
習う narau to learngodan, jlpt5, verb, vtrans
由来 yurai origin, source, history, derivation, reason, destinyall
お姉さん oneesan (honorable) older sisterjlpt5, kazoku, leda1
活動 katsudou action, activitymix
光子 koushi photonmix
晴れています。 hareteimasu. It's sunny. tenki
成り立つ naritatsu (1)to consist of, (2)to be practical (logical, feasible, viable), to be concluded, to hold true godan, verb, vintrans, vtrans
歯並み hanami row of teeth, set of teeth, dentitionmix
~年 ~nen makes preceding number a yearjlpt5, toki
作り方 tsukurikata způsob výroby, zpracování, zhotoveníleda1