MIDA-219 English Sub. Newly appointed teacher Nomiya is engaged to Kojima, a colleague at the same school. One late night, the creepy vice-principal Oki spikes her drink and drags her to a hotel, secretly filming everything. Blackmailed and trapped, Nomiya falls into a dark spiral of submission—forced into humiliating acts right before her fiancé’s eyes, losing herself to forbidden pleasures and uncontrollable urges.