It's not the first time Ive read noble turned commoner stories, but this feels a bit more believable with how the change in status affected mc.
It is quite charming to see the little decisions they take to improve their situation, like the compromises or sacrifices they had the make, and how they emphasize the effects of their change in status despite having some level of connections.
I also like the dynamic of the mc and ml, and how they are focusing on their situation first instead of romance, but I can see how these little actions add up to lead to an emotional outcome; like how mc's open support improves the ml's confidence, and how the ml's honest appreciation may help sway mc's duty-bound/logical mindset. Gaahhh the potential is there!! They're so adorable!!
Okay, I'll stop rambling. I look forward to this story's development. Perhaps I'll let this marinate if I can xD