Vocabulary consisting only from characters you are able to read
~中
~čuu
in (the middle of), within, during, whilejlpt5
十日
tooka
ten days, the tenth day of the monthjlpt5, toki
忍び
šinobi
(1)stealth, (2)(abbr) travelling incognito (traveling), (3)(abbr) ninjutsu, (4)(abbr) ninja, (5)sneak theft, sneak thief, (6)tolerance mix