During a perilous adventure, mystic warrior Airi finds herself captured by sinister forces and subjected to intense, unrelenting pleasure. Her fellow angel, Misaki, arrives to rescue her, discovering Airi thoroughly bound and overwhelmed by ecstatic torment. United in vulnerability, they share a profound, physical bond, finding solace and strength through passionate intimacy amidst their shared ordeal, their bodies intertwining in fervent, desperate union.