Des:[Straight x Strong Straight Lesbian] ``A naive young lady who is the granddaughter of the school president x ``A secret genius gamer from the lowest rung of the school caste Two girls who have a contradictory relationship are suddenly imprisoned in a closed room... A ``strong 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 others bodies...? Mizuki Yayoi and Mao Watanabe take on the challenge of an intense lesbian drama behind closed doors.