Have you not seen Shuraka? I would be thanking him too ლ(´ڡ`ლ). The "Beloved" being said constantly is a little comedic
I think that's one of his ways to express his respect to shuraka as a prince and husband. And considering that Shuraka was very restrained from just touching Tei, of course Tei might be very grateful for that. And for the name beloved, I think shuraka has almost never mentioned tei by his name. I mean they’re just deeply in love let them be lol
Shuraka already copyrighted and patented that word for Tei to use. Beloved is literally Tei’s name now
Corniest chapter yet, why tf is he thankin him for cummin in him and how many times can one say “beloved” in a sentence