Am I Already Done For After Awakening an Ominous Class?

I woke up to find that I'd transmigrated to another world,

and turned into a girl?

Luckily, this world grants people a class from birth. If your luck is good enough,

you can still make it to the top.

[Congratulations, Tester. You have awakened a rare class.]

Great! The golden finger is finally coming through. We transmigrators are saved.

Wait, what do you mean this class's basic skill is going into heat?