Often, light novels in the Japanese market touch on cultural themes as well. This might include concepts like respect for elders, which could be related to the 'onii chan' in the title. Additionally, if there are any magical or supernatural elements in the story, themes of good versus evil or the balance of power in such a world could be present.
Well, 'Konosuba' is also a great light novel. It's a comical take on the isekai genre. The characters are all misfits and their adventures in the new world are full of hilarity. These light novels, although different from the one you mentioned, might be something you'd enjoy if you like the general idea of light novels.
Since I don't have much information about this 'Takamine - san' light novel with 'haite kudasai', here's a general tip for finding light novels. You can use search engines and type in keywords like 'Takamine - san light novel' and see what comes up. Also, consider following light novel reviewers on social media platforms as they might be aware of such works.
You can try looking for it on popular e - book platforms like Amazon Kindle or Barnes & Noble Nook. They usually have a wide selection of light novels.
Since I'm not familiar with that particular light novel, it's hard to give an exact similar one. However, if it's a slice - of - life or romantic light novel, you might like 'Toradora!'. It has a great story about relationships and character development. Another option could be 'Kaguya - sama: Love is War' which is also about the relationship between two main characters in a unique and comical way.
There are many purposes for reading books, the most common of which are to acquire knowledge, improve skills, and broaden one's horizons. Through reading novels and other literary works, people can learn about different fields of knowledge such as history, science, philosophy, art, etc. At the same time, reading could also improve people's writing ability, expression ability, and logical thinking ability. In addition, through reading novels, people can also broaden their horizons and understand different cultures and ways of life, thus better understanding the world. Reading was a beneficial form of entertainment, but it was also an important way to learn and develop.
😋I recommend to you the Eastern fantasy novel,"The Life of a Passerby". The female protagonist, Passerby, transmigrated to the cultivation world and encountered all kinds of troubles, including washing her feet by the river. Later, she saved the male protagonist's life and obtained a magical ring. I hope you like this fairy's recommendation. Muah ~😗