[Yuniba] Those who use the Possession App... [LQ]

At a solemn school assembly, the tragic death of a second‑year student sparks grief and a chilling promise of revenge from a determined girl who vows to expose the 'creeps' behind it. She discovers a mysterious app that lets her possess another's body, leading her to arrange a secret meeting with a willing male classmate while her sister‑like friends plot a cruel, repeated punishment. The tension builds as the group's sadistic game looms, promising intense yuri encounters, gender‑bending transformations, and a dark, erotic climax.