Ok, so I have two bnha Oc's. Cascade and Kaen. However, Kaen is a villain. (I'll post a book on her story another day) but @Catgirl131842 Oc, Mayu, found out about her situation and *insert censored spoilers* . In this book, Mayu keeps Kaen from becoming a villain. How you may ask? I have one word for you: Adoption. (Warning: There will be mentions of abuse, drugs, alcohol, gore, and death. If you are not comfortable with these topics, do not read this book)All Rights Reserved