Cheat na Tablet wo Motte Kaiteki Isekai Seikatsu

A man shopping online at home suddenly finds himself in a strange city with a tablet. He realizes he has moved to another world. Using the tablet, he accesses an app that provides information on items and characters, and allows purchases from his original world. He becomes a servant in an adventurer group called "Akatsuki," where his tablet helps with daily tasks and support work. He begins a relaxed life in this new world alongside a group of distinct companions.