Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
約束 やくそく promisejlpt3, jlpt4
微分学 びぶんがく differential calculusmath
自画自賛 じがじさん singing one's own praises, praising one's own waressuru
校長 こうちょう principalgakkou, jlpt4, shigoto
回り まわり (1)circumference, perimeter, edge, (2)surroundings, locality, neighborhood, (3)rotation, circulation jlpt3
管理 かんり control/management (e.g. of a business)/(P)gakkou
上品(な) じょうひん(な) elegant/refined/polished/(P)adj, leda1
Ta žena se často chodí pobavit do hostitelského klubu.mix
生存 せいぞん (1)existence, being, survival, (vs) (2)to exist, to live, to survive mix
刀剣 とうけん sword, dagger, knife, bayonetmix