Vocabulary consisting only from characters you are able to read
親友
しんゆう
close friend/bosom (old, intimate) friend/buddy/crony/chum/(P)leda1
帰国
きこく
return to one's countryjlpt3
新人
しんじん
(1)new face/newcomer/ (2)modern humans (from Cro-Magnon man onwards)/(P) adj, leda1
七日
なのか
seven days, the seventh day of the monthjlpt5, toki