I Was Summoned by the Demon Lord, but I Can't Understand Her Language

I Was Summoned by the Demon Lord, but I Can't Understand Her Language is a Manga/Manhwa/Manhua in (English/Raw) language, Demons series, english chapters have been translated and you can read them here. You are reading chapters on www.mgeko.com fastest updating comic site. The Summary is

Somehow, when I woke up in the morning ... I found myself in a strange world with a strange girl !?
This is definitely Different World Summoning!!
It's the Beginning of My Exciting Adventurer Life ...I thought
But... "I couldn't speak a single word!"

The summoner is a cute demon lord (maybe) !?
Use gestures because we don't understand each other words
Another World Communication Love Comedy !!