Summary: This challenge is based on a Japanese pun. A euphemism for urine is 聖水 ("seisui", holy water), which is also one of the traditional vampire weaknesses. It should be a well known vampire from a series that features them (Moka from Rosario [ideally Inner], Mina Tepes from Vampire Bund or my personal choice, any of the vampire ninjas from KoreZom). The vampire girl's thirst for blood is going out of control, so the only way to stop them is for one of their female companions to urinate on them. It works, and probably leads to something kinky afterwards.
Categories: Other Characters: None