Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
jama mountain, pile, heap, climax, critical pointjlpt5, shizen
子羊 kohicudži lambdoubutsu, leda1
wataši I (informal)jlpt5
hicudži sheepdoubutsu, leda1
シュレーディンガーの猫 šure-deィnga-noneko Schrödinger's catbaka