In the hushed halls of Artificial Academy 2, after the last teacher leaves, the 2D students come alive, their inhibitions melting away. M4, a lanky lad with a mischievous streak, takes center stage, his lustful gaze fixed on A1, a buxom beauty with a penchant for provocative poses. As the moon casts its glow through the window, they indulge in a late-night tryst, their animated forms writhing in pleasure, their moans echoing through the empty classrooms.