Yes, the anime is adapted from a doujinshi (self‑published manga) by artist Hitotsuji Takako. A compilation manga volume titled Bonyuu-chan wa Dashitai. Soushuuhen was also released.
For viewers and readers who prefer complex moral dilemmas, mature themes, and high-stakes psychological warfare. Attack on Titan (Shingeki no Kyojin) -VerHentaiTop- Bonyuu-chan wa Dashitai 02.mp4