I'll save the villainess! (GL)

Y/N was your typical corporate slave. Age 28 and still single. Her everyday life consisted of the same boring routine, eating, sleeping and waking up to work. She cursed her uneventful and dull life...

One day, a strange package was delivered to her front doorstep, a strange novel? She spent days trying to research on this novel, but it didn't seem to come up at all? Was the information deleted... or perhaps... does it not exist? So, she did what any other person would do, read it countless times , over and over again... Multiple questions popped up in her mind: Why was this delivered to me? Why can't I find anything on it? And...
.
.
.
Why does the villainess suffer such a death?!

Y/N spent her days reading and reading the novel, having memories every single event and being able to recite the novel without breaking a sweat. As she stayed up late each night, her body was took quite the heavy toll before eventually...

She died.

Days past as Y/N found herself in the magical world of Enphia, the very one which the novel was set in. Normally, you'd see characters being reincarnated as villains or at least a character with a lead role... but why was she reincarnated as the name-who-was-never-mentioned-but-still-died-early-side-character?!

"Which god did I offend to deserve this?!"