The manga (ギルティサークル) is a psychological suspense series written by Tsukasa Monma and illustrated by Yammy Yamamoto. Chapter 43, titled "Sawaya Zeccho" (沢屋絶頂), can be officially read in Japanese on platforms like Comic Days and the Magazine Pocket (Magapoke) app. Series Overview
: A reliable source for purchasing physical or digital volumes. titled "Sawaya Zeccho" (沢屋絶頂)
: The original serialization platform under Kodansha. including Chapter 43
: Offers serialized chapters, including Chapter 43, for digital purchase or via point systems. titled "Sawaya Zeccho" (沢屋絶頂)