Dr. Kenzo Tenma, a brilliant Japanese brain surgeon working in Germany, chooses to save the life of a young boy over a wealthy politician. Years later, Tenma discovers that the boy he saved has grown up to become a charismatic, psychopathic serial killer.
The suffix may represent a specific independent artist, translator, or archivist who curates adult graphic novels on platforms like Patreon, Gumroad, or private community forums.
Originating from Japan, this subgenre of manga focuses on explicit, adult-oriented themes. Over the last three decades, it has evolved from a niche Japanese subculture into a multi-billion-dollar global digital art industry.
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