[Naya (Papermania)] Inran Maso Josouko - Ikuko-chan no Mousou SM Nikki [Full Color] [mysterymeat3]

Ikuko-chan lives a double life — a demure sales lady by day and a desperate masochist by night, chronicling every depraved session in her secret SM diary. Rigged with vibrators, rope harnesses, and dripping candle wax before work, she graduates to public exposure under an anonymous texter's commands, stripped bare against city walls with her clamped body on full display. When a final message lures her to the rusted gates of an abandoned amusement park called Wonderland, the real question is what her unseen master has planned for her behind the barrier.