H na Gishi Series The Animation
Main Title: H na Gishi Series The Animation
Official Title: Hな義姉シリーズ The Animation
Type: OVA, unknown number of episodes
Format: OVA
Episode Duration: 20 mins
Start Date: Oct 31, 2025
Season: Fall 2025
Producers: Show-Ten
Source: Doujinshi
When a young man’s father remarries, he gains a stepsister who happens to be the most coveted girl in school—petite, busty, and the object of every boy’s fantasies. However, her unconventional views on sibling roles lead her to believe it’s her duty to satisfy her new brother’s desires. As she relentlessly teases and tempts him, boundaries blur in this steamy, immoral tale of forbidden attraction. Adapted from the popular doujinshi by Show-Ten, H na Gishi Series The Animation is a must-watch for hentai enthusiasts craving intense and provocative storytelling.
