Hiro Oda 
Forget Being the Villainess, I Want to Be an Adventurer! (Manga): Volume 2 [EPUB ebook] 

It’s finally time for Serephione to take the next step to becoming an adventurer: starting knight school! But just when she thought she’d escaped the original storyline, she runs across the heroine Maribelle—who wants a holy beast of her own. Will the plot force itself back on track and take Lou away from Serephione, or can she manage to defy her fate as the villainess?