...do I cost, you say? Lit. "you said 'ikura'!?"

Guhehe... How much do you cost? いくらだい (ikura dai)

You got it wrong, Sister.

Y'wanna pass by 'ere, leave booze money.

Gentlemen, what do you want? Let us walk through, please.

Oh, Missy. You're my type~

* Desperate addendum

The basis for Watatsuki no Toyohime is Toyotama-hime who became a wani dragon (鰐(サメ) [wani(same)]) after giving birth.

"キャビア" (kyabia - caviar) is the term for Green sturgeon (チョウザメ - chouzame) eggs.

However "サメ" (same - shark) and "チョウザメ" (chouzame - shark) as general terms designate completely different species.

Next, "イクラ" (ikura - salted salmon roe) is the Japanese for "red caviar". This term originates from Russian "икра" (ikra), however in Russian all types of eggs are called "икра", including caviar.

Also, いくら (ikura) is Japanese for "how much?"