Vocabulary consisting only from characters you are able to read
世話になる
せわになる
to receive favor (favour), to be much obliged to someone, to be indebtedgodan, verb
戦士
せんし
soldier, combatant, warriorsensou
年号
ねんごう
name of an era/year number/(P)leda1
日本電信電話株式会社
にっぽんでんしんでんわかぶしきがいしゃ
Nippon Telegraph and Telephone Corporation, NTTnamae