Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
~家 ~ka the familyjlpt4, kazoku
番犬 banken watchdogdoubutsu, leda1
umi sea, beachjlpt5, leda1, shizen
海豚 iruka dolphindoubutsu
uči home (one's own), insidejlpt5, uchi