The Story of a Losing Heroine Doing Her Best to Win!

[Khulmach]

I was rooting for the childhood friend, but now that I have more context.
I am rooting for the Yandereish-gambling vibe heroine.

 

[boraaboraa]

Wait... there's plot in this?

 

[sunsetchaos]

what's the other manga with the losing childhood friend too? In Japan, not isekai. Forgot its name...

 

[Wawawelon]

Interesting indeed