"thinking that one has been tricked": A phrase used to lead advice.

everything

(colloquial) current boyfriend

(slang) Alternative form of 彼氏 (kareshi, “boyfriend”)

everyone, one and all

警察犬: police dog

(dance) choreography

imperfective and stem (or continuative) forms of ふりつける (furitsukeru) [ichidan]

to learn, to acquire knowledge / to wear (clothes, accessories, etc.), to put on

気を付ける: to be careful, to watch out; to take care