That night:

Integra: It was Valentine’s Day today, you know.

Alucard: Nice moon for it.

Integra: Indeed.

Alucard (thinking): She seems distracted. Good.

Alucard: The kind of moon that makes me want to go hunting.

Integra: Mm.

Alucard: Master…Sir Hellsing…Integra…

May I go…hunting…tonight?