well..yup... alrdy happen at next chapterIf I remember right in the WN he actually realises afterwards it might count as a marriage proposal ... and gets the confirmation moments after.
How many does this make? I know he accidentally did a marriage ceremony with Iruna, but I'm willing to cut him more slack on that one, since it just consisted of her sucking his blood in a certain way. (And I don't think Iruna realized, or even now realizes, it was a marriage ceremony.) But he certainly does seem to bumble into these marriage proposals and wedding ceremonies at a very high rate.This is a marriage proposal for his daughter, but I bet MC doesn't realize it.