Isekai Dungeon no Bonus Point

Popular international trade & cheat fantasy appearance in "Let's be a novelist"! "Shop Inn / Miscellaneous Goods Ali Daily Service Price of the Demon King Juugo" Welcome adventurer. Here is the store of the Devil's Jugo. Take a look as you like. I am a high school student, Mr. Obayashi Satoshi was invited to succubus which appeared one day and was chosen as "the demon who runs the dungeon of the different world". It seems that it usually seems to build up by creating a monster, consuming the soul gained by defeating adventurers, raising the dungeon level, or getting cheat skills, but I'm afraid that the Son of the Sorrow It is different. Only I can come and go with the earth from the other world, so make the "bonus points" of adventurers who sell things they purchased on the earth or provide accommodation by making good use of their merits, I'll do it. - What to do with that power and money !? Of course I will make only my harem. Let's suppose that we will welcome the next guest immediately. Oh, Succubus please ask the store number. Musou in both the Earth and the other world! High school student and the demon king of my different world dungeon management.