A Slight Smile is Very Charming just got a manhwa! And the art style is soooo cute! It's being scanlated here by FriendshipScans~ Ahhh...my Weiwei is so pretty...
Unfortunately, I don't. Maybe you could ask in the FriendshipScans website? I hope so too! But so far, I think the first chapter follows the novel quite well.
<.< *look left* >.>*look right* o.o"...look imma the sole male in here---" -.- =.= ~.~ ^.^ \^.^/ ......KYAAA~~~!!!!?? SO CWUTEE!!??