'Fruits Basket' could also be considered. It has a deep - rooted love story intertwined with the lives of the characters. The story is filled with emotional moments, comedy, and the development of relationships, much like what you might expect from a work similar to 'blood stain comic love story'.
Another one might be 'Ouran High School Host Club'. It features a group of students in a high - school club setting. There are elements of love, comedy and unique characters, just like in 'blood stain comic love story' where different characters interact in a special way that drives the story forward.
The main feature is the combination of love and a unique story. It likely has characters whose relationships are central to the plot.
One popular 'blood stain graphic novel' is 'Uzumaki' by Junji Ito. It has a unique and disturbing art style that really brings the story to life. The plot revolves around a town obsessed with spirals, and it's filled with a lot of eerie and grotesque moments that are characteristic of Ito's work.
One could look at some of the more extreme noir or crime novels that have a lot of violence. 'American Psycho' by Bret Easton Ellis has a lot of disturbing and violent scenes. While it's not exactly 'blood pulp fiction', it has elements that might be related. Also, in the world of graphic novels, 'Preacher' has a lot of dark, violent, and sometimes gory content along with a very unique and edgy style that could potentially be related to the concept of 'blood pulp fiction'.
One work that might be similar is 'Kimi ni Todoke'. It also focuses on the development of a love story. Another could be 'Toradora!', which has a unique take on relationships. And 'Fruits Basket' also has elements of love stories intertwined with other themes.
There are works like 'Archie Comics' which share some similarities. It has teenage characters in various situations, much like how 'billy comic novel' might have Billy in different scenarios. Also, 'Garfield' with its comical cat character is somewhat alike as it aims to make readers laugh through the actions and thoughts of the main character.
Since I don't know the exact nature of 'Cornish Rhapsody Love Story', it's a bit difficult to give exact similar works. However, if it's a love story that has a strong sense of place, like Cornwall in this case, 'Outlander' could be considered. It has a love story that is set in different times and places. Also, 'Pride and Prejudice' has a classic love story with a lot of emotional twists and turns, much like a rhapsody might have different moods.
One similar work could be 'Tokyo Ghoul'. It also has a story set in Tokyo with complex relationships and a unique atmosphere. Another one is 'Your Lie in April' which shares the element of emotional stories in a Japanese setting. There's also 'Clannad' which has deep emotional connections among characters like 'ost tokyo love story' might have.
Another similar work is 'The Notebook'. It has a deep and passionate love story at its core. The way the relationship develops between the main characters has some similarities to what might be in 'a lot like love story'. There are beautiful moments and also difficult challenges that the couple has to face, which is very engaging.
One similar work could be 'Given'. It also focuses on boys' love and has a great story about the relationship between the main characters, their growth, and their love for music.
One could be 'You've Got Mail', which has elements of an online - based relationship. The two main characters communicate via email without initially knowing who the other is in real life, much like an online love story.