5 books in series

荒ぶる季節の乙女どもよ。/ O Maidens in Your Savage Season

荒ぶる季節の乙女どもよ。/ O Maidens in Your Savage Season is a 5-book series with 5 primary works first released in 2017 with contributions by Mari Okada and Sawa Matsueda Savage.