Forced Lesbian Plan: Two Experimental Girls Confined Behind Closed Doors

A naive young lady who is the granddaughter of the school director and a secret genius gamer from the lowest rank of the school caste. The two girls with contradictory relationships are suddenly confined in a closed room. A "forced lesbian" game that suddenly begins. At first, the two are confused, but they work together for the purpose of escape, and eventually become immersed in each other's bodies...?