The Straight Man Dressed as a Sand Sculpture Transforms into a Demon King

This book was written when I was a newbie. It's not well written and has a lot of bad points. It may be the kind of book that may create a new person. I really don't want to buy it orz. Also: Don't use my writing as an excuse. 2023.1.16 Purpose: Put an end to violence and blood, treat others with kindness, and build a friendly society together with laughter and laughter.