Here is the full list of all 17 Champion of Venus achievements.
Fall hook, line, and sinker for Goro's manipulations.
Become Nenet's girlfriend.
He preys at night, he stalks at night.
Unlock RAT ENDING.
Become the handmaiden of Lady Inari
Enter [???]'s menagerie.
Become [???]'s snack.
You didn't tear it up, boss.
Spend some quality time with Connie.
Abuse your position of power.
Identify a plainclothes FUB.
End a press conference abruptly.
Become Goro's girlfriend...maybe?
Lose.
Lose harder.
Become corrupted by ambrosic slime.
Lose to Lamashtu.