E. All in all, this is a story about a little guy traveling across the world. Feel free to criticize the newcomer's work. My brain is really not working well. There may be multiple worlds, and the protagonist may have multiple personalities.
The protagonist has various forms but needs to switch personalities, but the protagonist only thinks he has a personality. If he no longer thinks he has a personality, something small will happen.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.