S1·E1 Plunge Into the 18 Forbidden Route With the Prince of Your Dreams!?

When an overworked office worker wakes up, she finds herself in the world of her favorite otome game, “Falling Stars: Astrolabe of Love.” And what’s more, she’s reincarnated as Diana, the villainess! On top of that, Prince Sirius, the character she’s trying to win over, approaches Diana, the villainess, not Chris, the game’s heroine...!