ももいろ☆ぷらねっと！-この惑星の住人はエロすぎて…俺の体はもうもたないッ!!-

Akira, Fiore, and Yukino are out of the earth and look for somewhere to live. One day, their spaceship lands on a planet that quite looks like the earth. When they at a loss what to do, Natasha and Ereonora appear in front of them. When they tell something to them, Natasha suddenly kisses Akira... Fiore and Yukino are surprised to see that. Natasha also snuggles herself against him, but Fiore shoves Natasha aside... However, they soon find out that physical contact is the most important way of communication on this planet. "When in Rome, do as the Romans do..."