Isekai wa smartphone to tomo ni (2017)

Isekai wa smartphone to tomo ni 2017 Touya Mochizuki was accidentally killed, and as an apology, God allows him to be reborn in a fantasy world and will grant him any one wish he desires And so, Touya chooses to keep his smartphone in the next world In his second chance at life, he befriends many important figures and comes across the worlds secret He inherits the legacy of an ancient civilization and travels around nonchalantly while possessing powers that rival this worlds kings