あいつは、なかなかいい奴だぜ！
Sentence Analyzer
English Translation
He is a good joker.
Furigana
あいつは、なかなかいい奴 だぜ！
Romanji
Aitsu wa, nakanaka ii yakko da ze!
Words
彼奴
(あいつ、きゃつ、かやつ、あやつ)
he; she; that guy
は
(は)
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
中中
(なかなか)
very; considerably; easily; readily; fairly; quite; highly; rather; by no means (with negative verb); not readily; middle; half-way point; excellent; wonderful; very good
いい
(いい)
good; excellent; fine; nice; pleasant; agreeable; sufficient (can be used to turn down an offer); ready; prepared; profitable (e.g. deal, business offer, etc.); beneficial; OK
奴
(やっこ)
servant (esp. a samurai's attendant); chivalrous man (c. Edo period); cubed tofu (often served cold); kite shaped like a footman; Edo-period hairstyle worn by samurai's attendants; enslavement (of a woman; Edo-period punishment for her own or her husband's crime); he; she; him; her
だ
(だ)
be; is; indicates past or completed action; indicates light imperative
ぜ
(ぜ、ぞ)
(sentence end) adds force; indicates command
Kanji
Readings: ド、 やつ、 やっこ
Meanings: guy, slave, manservant, fellow