One day, Shota-kun suddenly felt severe stomach pain and rushed to a nearby hospital. There, he encountered Dr. Mirai, a beautiful and busty physician. During the urgent examination, Shota-kun became overwhelmingly excited and lost control—he started groping her large breasts and even pulled out his penis, demanding it be examined, escalating his actions into a full-blown prank. Though Dr. Mirai gently tries to reason with him, Shota-kun's naughty behavior only intensifies. Gradually, however, Dr. Mirai's own demeanor begins to shift. How will this situation unfold?