I'm going to take a guess that the rings are just normal rings and won't actually do anything on their own, but the story creates a placebo effect for them
It took you only five days to reach the demon king? Other MCs take years upon years worth of chapter releases to even be close to that achievement. Truely a (simp) king upon kings.
On this week's Hero Marriage
Daughter in law runs away from inevitable love
Hero's mom is from another world
And Simp King is going to introduce Vtubers to the demon lord
I- wait- “This world”? 0-0 Could Platinum be from a different world? Or did her Mom, like, settle down in this one after adopting her? I have questions-