Although I couldn't find extensive information on this specific title, I can offer some insights based on similar works and common themes.
The title seems to hint at a story that combines elements of harem (a plot device where a single male protagonist is surrounded by multiple female characters, often with romantic or affectionate interests), comedy, and possibly fantasy or adventure. haramase noka elf harem to seikaiju no bokujou
A very specific and interesting topic!