Vocabulary consisting only from characters you are able to read
いつの間にか
いつのまにか
before one knows, before one becomes aware of, unnoticed, unawaresjlpt3
火力
かりょく
heating power, steam powermix
八日
ようか
eight days, the eighth (day of the month)jlpt5, toki
手入れ
ていれ
(1)repairs, maintenance, tending, trimming, grooming, (2)crackdown, (police) raid suru
子分
こぶん
(1)henchman, follower, (2)(arch) adopted child mix