The Princess of Convenient Plot Devices manga volume 3 features story by Mamecyoro with art by Kazusa Yoneda and Mitsuya Fuji.

Octavia finally meets Rust, the top candidate to be her fake boyfriend! But for some reason, his oddly familiar face triggers her awful memories of being reincarnated. As she cries on the chest of her bodyguard Klifford, she finally decides to confront her past...