4. Isekai wa Smartphone to Tomo ni
Synopsis: Nothing spells out a horrible day worse than the fact that you died. You know what could make it worse? Being told that you were accidentally killed. This explains what happened to Touya Mochizuki. As an apology, God gives Touya a chance to be reborn in a fantasy world with one wish. His one wish is to keep his smartphone in the fantasy world. In this world, he befriends many people, and discovered the world’s secret. He inherits the legacy of an ancient civilization, which is stronger than how it sounds. He travels around carrying great power that can go up against the world’s kings.
3. Jikan no Shihaisha
Synopsis: In this world, there are creatures known as time-eating demons. They only appear when someone wishes they could turn back time, so almost anyone who regrets a decision. Those who fight against these demons are known as Chronos Rulers. They go head-to-head against these demons in a time manipulation battle.