Hold on a sec, Grace loved ordinary craftsman and their humble spirit? Now I wonder if she was the old guy's reincarnation from the start, suppressed it from trauma in villainess training, and then post-accident Catarina Cleis'd her way into her original personality but with the original memories in addition? (as opposed to the twitter plot's direction where he's literally inside the game)
Alternately, maybe her existing original love for such humble workers is what called his spirit to her in order to heal her soul. Either twist would be awesome, honestly. Either way this story was desperately in need of some deeper character development instead of just riding on its striking premise and undeniable cute energy. This chapter delivered on that need. I'm super looking forward to where this is going.
(Also yeah, I miss the twitter version's revelation the old guy can't help but spoil his cat. I'm guessing they're saving that one for later, since this chapter implies Grace and Josette will be closer or interacting a lot more in future.)