Boku No Oku-San Wa Ningen Da

Boku No Oku-San Wa Ningen Da summary:

Marriage is both a goal and a beginning. Out of 1 750 000 species of mammals, reptiles, amphibians and more that live together in animal society I, a gorilla, married a "human". Although there are also times where our species' differences get in the way, I learned what sets humans apart from other animals: They're sexy!