>>529069964
>>529068957
>Has Mashu made any love confessions to (You) after 10 years?

Actually the opposite, they confirmed in the latest Story Chapter from like 1 month ago that she has no feelings for the main character.
TLDR
In the OC ruler chapter Mash was going to be judged for all the sins she has committed.
But apparently she is so perfect, so pure and so honorable that she has never sinned, and for that reason she was spared judgment.
She never had any hatred or ill intent.
She has never felt lust or carnal attraction.
She has never felt romantic feelings.
She sees the main character as her best friend in the world and wants to save humanity as a whole.
And since she is so pure the World allowed her to evolve and get a new super duper special class called Paladin that only the most super super pure of heart can attain.
All the prior hints of other story chapters about her having feelings for the MC were retcon into feeling a strong friendship for him