Vocabulary consisting only from characters you are able to read
二人
futari
two persons, two people, pair, couplejlpt5
人
hito
man, person, human being, mankindhito, jlpt5
忍び
šinobi
(1)stealth, (2)(abbr) travelling incognito (traveling), (3)(abbr) ninjutsu, (4)(abbr) ninja, (5)sneak theft, sneak thief, (6)tolerance mix
山
jama
mountain, pile, heap, climax, critical pointjlpt5, shizen
猫かぶり
nekokaburi
feigned innocence or naivete, beguiling innocence, wolf in sheep's clothingsuru