He was a lone soul from another world who, through a twist of fate, was reborn in the body of a six-year-old child. The space that came with his soul provided him with endless resources, filling his life with countless possibilities. He didn't want to hide away in his own little world as he had in his previous life. He wanted to do the things he had once wanted to do but couldn't or hadn't dared to, and make sure his life wasn't gray anymore.
P.S. I started writing because, after reading so many novels, I had a lot of ideas, but there were very few stories that suited my taste, or they were simply too short. So I decided to write one for my own amusement. This story is written somewhat like a diary, and many parts may seem childish or may not appeal to readers. I hope you'll understand!
Also, this story has no harem, no naive protagonist, and no multiple romantic partners. The other male lead won't even appear until much later.
Is this a trap...?