[Yuushi Tessen] Ms. Kajita (Nyotaika Happiness!) [desudesu]

After undergoing a mysterious sex reversal drug treatment, Shinobu finds his life transformed into a world of unexpected femininity. As the morning sun rises, he faces a reality where his new female body is immediately subjected to the intense desires of his former peers. The tension mounts as the group takes advantage of his new form, testing the limits of his stamina and his new anatomy through overwhelming physical attention. What was meant to be a simple transformation becomes a relentless pursuit of pleasure, leaving him breathless and overwhelmed by the sudden shift in his social and physical identity.