I'm not entirely sure as it could be a very specific fanfic. 'Koisuru boukun' might refer to a certain story or concept, and 'lemon' in fanfic terms often implies a romantic or spicy (but not always sexual) aspect. It could be about a love story within the context of the 'koisuru boukun' universe with some added romantic or emotional elements.
Often, themes like love, loyalty, and power dynamics are explored in 'koisuru boukun fanfic'. Since the original work might have elements of these, the fanfics expand on them. For example, how love can change the behavior of the characters in different situations, and how power affects their relationships.
I'm not entirely sure as I haven't read it specifically. But generally, a light novel often involves various themes like relationships, coming - of - age, and unique story settings. It might be about a love story (since 'koisuru' can mean 'to love' in Japanese) intertwined with the concept of a metronome, perhaps symbolizing the rhythm of life or the pacing of a relationship.
I don't have information about the specific main characters in this light novel as it's not widely known to me. But usually, in a love - themed light novel, there would be at least two main characters, a male and a female lead who are involved in the romantic plot.
The information you provided is not detailed enough to determine which character the succubus is. Please provide more context or background information so that I can better answer your questions.
You could try looking on popular fanfic websites like Archive of Our Own (AO3) or FanFiction.net. These platforms host a wide variety of fanfics, so there's a chance you might find the 'koisuru boukun lemon fanfic' there.
I'm sorry, I don't have specific 'koisuru boukun fanfic' to recommend directly. But you can try searching on some fanfic websites like Archive of Our Own. There might be a variety of fanfics related to it.
The meaning of a succubus tattoo varied from person to person, but the conclusion was that succubus tattoos usually symbolized love and sexiness, mystery and power, freedom and flight, wisdom and trickery, passion and power, beauty and romance, evil and desire, and so on. In addition, the succubus tattoo also represented personal faith, courage, and determination. It represented one's own life force and freedom. However, the specific meaning may vary according to culture and background.