Light Novel (Other) THE REINA - BORN PRINCE IS LAZY (7) AlphaPolis

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

I was reborn as Phil, the prince of a small country in a different world, and decided to spend a relaxing time in a school in another country while hiding my status. In the Royal School Competition of the three countries, I participated in a search game with my seniors and Kyle and went down to the ruins. but I felt something strange. As we continued to search for the things we were concerned about, the floor of the ruins unexpectedly collapsed, and I and Kyle fell into a hole! There was an altar. and there was no sign of anyone entering here, so it seems to be an undiscovered artifact. What? Did I do it again?