Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
い段 idan (ling) 'i' rowbunpou
利用者 riyousha user, end-user, consumermix
何故か nazeka somehow, for some reason, without knowing whymix
飲食 inshoku food and drink/eating and drinking/(P)leda1, suru
入門書 nyuumonsho primer, manual, introductory bookmix