Vocabulary consisting only from characters you are able to read
雷電
raiden
Raiden, god of thunder and lightningkami
自動
džidou
(1)automatic, self-motion, (2)(ling) (abbr) intransitive verb jlpt3, mix
微分学
bibungaku
differential calculusmath
今にも
imanimo
at any time/soon/(P)toki