Can you recommend some underrated 'favorite harem light novel'?

One underrated 'romance harem light novel' is 'A Sister's All You Need'. It has a unique take on the genre with its focus on a novelist and his relationships with the women around him. Another is 'How a Realist Hero Rebuilt the Kingdom', which has a bit of a harem element as the protagonist Kazuya Souma has female characters who support him in his quest to rebuild the kingdom. It's not as well - known as some others in the genre.

One popular 'favorite harem light novel' is 'Date A Live'. It has an interesting premise where the protagonist has to go on dates with spirit girls to prevent them from causing disasters. Another is 'The World God Only Knows', which features the main character using his knowledge of dating sims to capture the hearts of various girls. And 'High School DxD' is also well - known, with a story full of action and a harem of different female characters around the main male lead.

For beginners, 'Aria the Scarlet Ammo' is an underrated light novel. It has a simple yet engaging plot about a boy detective and a girl with special abilities. 'Date A Live' is also a good pick. It has an interesting concept of a boy having to date different spirits to save the world. The story is quite accessible and full of action and some romance. 'Re: Zero − Starting Life in Another World' is underrated in terms of being beginner - friendly. The main character's repeated resets and his growth throughout the story are easy to understand and follow.

Sure. 'Mushoku Tensei: Jobless Reincarnation' is often overlooked in terms of its kingdom building aspects. The protagonist plays a role in the development and growth of the kingdom as he progresses in his new life. Another one is 'Kumo desu ga, Nani ka?'. The spider - girl builds her own territory which has elements of kingdom building in a rather unique and less - known setting. 'Release That Witch' is also underrated. It has a great concept of a modern - day person using his knowledge to build a better kingdom in a medieval - like world with witches.

Sure. 'Sakurada Reset' has a unique setting where the town of Sakurada has various people with special abilities. It's an interesting exploration of how these abilities interact and how the characters navigate their lives in such a place. Another is 'Log Horizon', which is set in a virtual reality MMORPG world. It goes deeper into the mechanics of the game world and how the players adapt to living in it in ways other than just fighting monsters.

Another great one could be 'That Time I Got Reincarnated as a Slime'. Although not strictly a pure 'monster harem' at first, it has elements where the main character forms relationships with different monster - like beings in his new world. It's full of adventure, strategy, and interesting character dynamics.

One popular 'hypnotized harem light novel' could be 'The World of Hypnotic Harem'. It often features interesting character dynamics within the harem setup and unique plot twists related to the hypnotic elements.

Sure. 'Date A Live' is a great 'op mc harem light novel'. Shido Itsuka has the ability to seal the powers of the Spirits, which are powerful female entities. He ends up in a harem - like situation as he tries to save the Spirits. Also, 'High School DxD' features Issei Hyoudou, an OP main character who is surrounded by a bevy of beautiful female devils and angels, making it a typical harem light novel.

Sure. 'High School DxD' is a popular one. It has a great mix of action, with the main character facing various battles against devils and other supernatural beings. And of course, there's the harem aspect as he is surrounded by multiple female characters who all have their own unique personalities and relationships with him.

Sure. 'The Melancholy of Haruhi Suzumiya' is a good choice. It has a unique and charming protagonist, Haruhi, who is full of energy and her actions drive the story in unexpected ways. The writing style is also quite accessible.