Del being adorable again simply because they officially share the same family name. 6-7 chapters more (ch. 24-25) when she finally acts less scared of him and has come to barely accept her current situation.
I get what she's worried about since her morality worries are directly because of her modern day of thinking but Del's murder spree are technically supported by the highest authority currently -the Royalty-
A bit of a shame Del is currently accepting the adoption forms. I mean, I'm sure he's partly doing this cuz he's scared Rinrin is gonna distance herself more if he insists but I'm honestly excited when the time comes we reach to the baby making portion of the plot. I mean, can you imagine these 2 adorable idiots finally doing the deed? Rinrin will definitely be gushing at... something. Either his face, skin, abs, or what's below the belt. Del is tricky. Heck, Del is certainly starting to think of names