Akuyaku Reijou Nano De Last Boss Wo Kattemimash... ⚡ Instant Download

I'm the Villainess, So I'm Taming the Final Boss (TV Series 2022) - IMDb

Aileen infiltrates Claude’s castle to propose marriage, ultimately preventing his transformation into a mindless monster. Akuyaku Reijou nano de Last Boss wo Kattemimash...

You can experience Aileen's journey through several formats: I'm the Villainess, So I'm Taming the Final

A determined, pragmatic protagonist who uses her business acumen and meta-knowledge of the game to carve out a new future. Unlike many isekai protagonists, she is highly proactive and often acts as the "knight" in her own story. I'm the Villainess