Do you have a favorite Dr Stone rare pair? And if not what are just some of your favorite pairings and what drew you to them?
It came to me in a vision, stay with me:
Yo/Magma
In the event that falls into more crackpair category:
I don't mind Ryusui/Ukyo, I feel like Ukyo's demeanor serves as a good balance for Ryusui's... everything. I also don't mind Ryusui/Chrome because of the mutual respect they have as adventurers post hot balloon incident. (Rewatched the special episode and two eps of season 3 yesterday, hence the Ryusui pairings on the brain)
I'm the kind of person where if you give me characters and ask "ship?" I'll usually be like "sure, I'm the post office, where do you need to go?"
As for some of my favorite pairings, I think the Taiju/Yuzuriha and Chrome/Ruri pairings are some of the sweetest. (I have... so many... others, but those are possible spoilers, and I don't know where in the series you're at).