Responses
maybe its a weird spelling choice as seon-o?
I double checked both the korean raws and novel. It's Seon-oh lol. The water ghost called him like this "μ ...μ€...μΌ..." which means "Seon...Oh....yah...". Idk why they put it Seo-noh which is just simply wrong.
I remember in the novel, it's Seon-oh, not Seo-no the way the water ghost called?