Lala

Starting where the last episode left off, Rito is still trying to make it to the ship in time. With more challenges, he starts to lose hope and eventually goes into a dream of him, Haruna, and Lala. After awakening to Haruna and Lala yelling, he makes it to the ship. Then it cuts to a marriage where Lala says she can't marry him unless he wants to. Using her memory erasing tool, she then tries to start a new life on Earth, but ends up just transferring back into the school because her invention, like many others, is faulty, and a new adventure then begins.

Next episode

S01E27 - Rito, You Became a Girl!