らめんちゃいにゃん

Chai Nyan is a 14-year-old girl who came all the way from China to spread the way of Ramen! However, a drunk named Yoiyoi refuses to accept that Chai Nyan's ramen shop neither sells alcohol nor allows drinking. And so, the drunk decides to destroy the shop with robots and so on. Will Chai Nyan be able to weather this storm?

(Source: AniList)