NTRRPG Gaiden: The Book of Insect Defilement

An insect-themed NTR minigame featuring six short scenes. The player's beloved mother, Natalia—a powerful warrior and strong-willed woman—is gradually corrupted and seduced away by a lowly fly monster. The game emphasizes psychological degradation through daily-life interactions and object events that build emotional investment before depicting her transformation. Content includes pregnancy, birth, and cross-section imagery with no story connection to previous entries, playable standalone.