Renge to Naruto! is a Manga/Manhwa/Manhua in (English/Raw) language, ROMANCE series, english chapters have been translated and you can read them here. You are reading chapters on www.mgeko.cc fastest updating comic site. The Summary is

It's been a few months since the neighborhood Chinese restaurant closed down, and when I stopped by for the first time in a while, I found that it had been transformed into a flashy, mysterious restaurant with its old signboard still intact. When I went inside, there was a gal there... This is a story about a Chinatown restaurant where gals are hospitable.