Isekai ni Tobasareta Ossan wa Doko e Iku?異世界に飛ばされたおっさんは何処へ行く？; An Ossan in counterworld!

A man gets sucked inside a dimensional crack and falls into another world. The goddess of that world meets the protagonist and awards him divine protection and some items to survive, which includes access to the Internet. After the protagonist sees that the place was way to lawless, he uses his abilities to fix that.