omiSt

omiSt is a 3DCG dating sim for players who want a harem-driven university story with an undercurrent of horror. It leans on mystery and character drama rather than pure comedy, though lighter moments are part of the mix.

Story

Ethan, a university student with a focus on artificial intelligence, begins a new life at Newcastle University alongside his childhood friend Olivia. As they settle in, they're pulled into the affairs of a wealthy tech magnate, his troubled wife, the university's Film Club, and other figures who each carry their own secrets. What starts as campus life gradually reveals itself as something stranger and more dangerous.

Gameplay

Choices steer Ethan's relationships and the direction of the overall plot, with smaller decisions and major ones both carrying consequences down the line. Players can pursue different romantic paths with the game's cast, each unfolding through its own scenes and story beats, while uncovering the mystery running underneath the university setting.

Features

• Animated 3D scenes rendered for key story and romance moments
• A paranormal, horror-tinged mystery running beneath the school setting
• Multiple romance paths with distinct character arcs
• Humor and lighter interactions woven into the darker plot threads