Can you recommend some good dungeon building light novels?

Sure. 'Overlord' is a great start. It's easy to follow and the dungeon building parts are really exciting. You get to see how the main character uses his knowledge and power to create a stronghold. There are also battles and politics involved which make it more engaging.

A great beginner - friendly option is 'The Wandering Inn'. While it's not solely a dungeon building novel, it has significant portions dedicated to building and managing an inn which has dungeon - like qualities. It's a long - running series with a lot of world - building and character development that can ease new readers into the idea of dungeon building.

Sure. 'Dungeon Defense' is a great one. It has an interesting plot where the dungeon master tries to defend his dungeon against various invaders. Another good one is 'Overlord', which features a powerful being who becomes like a dungeon master in a new world.

There is also 'Dungeon Seeker: The Cursed Relic'. This light novel focuses on a powerful relic hidden deep within a dungeon. The main character has to overcome not only the dungeon's natural defenses but also the curse associated with the relic. The writing is vivid, painting a detailed picture of the dungeon and its inhabitants.

There's also 'Grimgar of Fantasy and Ash'. In this light novel, the characters often face challenges in dungeon - like areas and have to develop strategies for defense. It's known for its character - driven story and unique take on the fantasy genre.

I'm not aware of any 'Sex and Dungeon' light novels in particular. However, there are many popular light novel series like 'Sword Art Online' or 'Overlord' that you might enjoy if you like the fantasy genre.

Sure. 'Overlord' is a great one. It features a powerful undead lord who has to defend his dungeon in a new world. Another is 'No Game No Life', where the characters often engage in strategic battles that involve elements of dungeon - like defense in a virtual game world.

Sure. 'Re:Monster' is an excellent choice. The story revolves around a character who is reincarnated as a goblin and uses his knowledge and skills to build up a goblin kingdom in a fantasy world. Also, 'The Rising of the Shield Hero' has elements of kingdom building as the main character, who is initially ostracized, gradually builds his own influence and territory within the kingdom.

Sure. 'Sword Art Online' is a great one. It builds a vivid virtual world where players are trapped and have to fight for their survival. The world has its own rules, levels, and various unique monsters.

'Azarinth Healer' also features some dungeon building aspects. The protagonist's journey through dungeons and her own development of a sort of 'dungeon - home' is really cool. It has great action scenes and the way the dungeons are described and built up over time is engaging. It's a web novel that keeps you hooked with its unique blend of elements.