Traveler of the Heavens in Devati

The protagonist travels to Devati, makes friends, enjoys the food and scenery, and occasionally goes for a stroll in other worlds, probably walking around the three-bounce star in Devati. The plot of encountering a knife may be changed according to his own ideas. A newcomer's entry into the water is actually a record of my own fantasies when playing games. It probably won't look good, but I will try my best to correct it. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.