[R.S.I. (Rim)] Magical Girl vs. Three Trials

A magical girl and her companion confront a three‑faced crow monster, vowing to protect the city before the beast unleashes a deadly tri‑spell. The duel escalates as the monster twists their magic, transforming the duo into voluptuous futanari beings with exaggerated anatomy, while the surrounding crowd revels in the ensuing harem of transformed magical girls. The story builds to an explicit, group‑sex climax where the newly altered girls embrace their altered bodies and the monster, promising ruin and pleasure in equal measure.