勇者のふりも楽じゃない――理由? 俺が神だから――
Also known as "Even Posing as a Hero is Easy -Why? Cause I'm a God-" written by HIROU Konpai and SAMEDA Koban as an illustration artist. The novel is about God Keika who thrown off to another world when he was going back to Heaven in disappointment which one of the 8 million Gods, Keika Hiko-no-Mikoto failed at gaining believers in Japan. That other world, Alexsild has been mostly seized by the demon king. 
Mysteriously, Keika who should have been invisible to other people could be seen normally like a normal human. And then, a princess knight told him that he could ascend to Godhood if he piled up achievements as a hero. Keika decided to defeat the demon king and become a God in that world. By the way, unlike other people, Keika can see the ability values of people. He can also see Skill Tree. Why? Cause he’s a God. The travel journal of God Keika as a hero begins–
 
yuusha no furi mo raku janai -riyuu? ore ga kami dakara-