How Many Secrets Under Ceiling

"The first light novel-style immersive detective game's here! A dentist dead in a double-locked room seems like a suicide, but unexplained contradictions connect different truths."

· March 31, 2026· Main Game

The first light novel-style immersive detective game's here! A dentist dead in a double-locked room seems like a suicide, but unexplained contradictions connect different truths. Each investigation and puzzles are up to you. But wait, what's wrong with this suspicious "assistant" following?!