Wait? What's "SeiDou"!?

SeiDou is a Seimei-san X Douman-san pairing aimed at women...

Master, is it true that I'll be married, a cat or SeiDou(?) soon? He was cut off midsentence(it's missing a verb), so this is just a guess really. The proper, but too literal, translation would be "Master, is it true soon I (verb) married woman, cat and/or Seidou"