Dogeza de Tanondemita (I Tried Asking in Dogeza)
First of all, dogeza is not a language. Dogeza is an element of traditional Japanese etiquette, which involves kneeling directly on the ground and bowing to prostrate oneself while touching one's head to the floor. Dogeza is used to show respect to a person of a much higher status than you, it is also used as an apology. Dogeza came to Japan from China. In China dogeza was called "kowtow" and was used as in important act to show your respect to an Emperor of China and sometimes to some influential officials of China.

I Tried Asking in Dogeza solves something, no man has ever managed to answer. Doge Suwaru, the main protagonist of the manga, in his treatise ‘How to Ask Girls Show Nudes’ comes to the conclusion that all you need to do to make girls show their nudes is to ask in dogeza. Surprisingly, asking in dogeza works wonders and all girls are ready to show any part of their body to Doge Suwaru.

Jokes aside, I will only watch the anime adaption because of Sugita Tomokazu. Hopefully, he will make the anime somewhat funny.