This is a cute chapter, but honestly I was hoping for something with a bit more emotional depth. I know this series is capable of it, but instead it's just a breezy fable. Mami's charity is even presented as frivolous, although her kindness does return in the end.
The moral ends up being, "it's good to have money, anyway! you can even goof off and pretend to be a bum!" without a thought to the actual homeless. I think that angle would have worked better if the other half of the chapter was about showing the bustle and stress of the CEO lifestyle, rather than contrasting the ostentatious glamour of the restaurant against the pitiful have-nots.