The relationship between Ciel and Elizabeth stands out. Elizabeth's love for Ciel is pure and innocent. She doesn't fully understand the darkness that surrounds Ciel, but she loves him regardless. For example, she's always happy to see him and tries to bring some normalcy to his life with her presence.
One tickle story could be when Sebastian might playfully tickle Ciel as a way to amuse him during a less tense moment. Maybe when Ciel is feeling a bit down and Sebastian uses tickling to cheer him up, making Ciel giggle despite his usually serious demeanor.
A love story with Pluto could center around his transformation. He was once a normal dog before becoming a demon. If he were to fall in love, it could be with someone who saw him both as the innocent dog and the powerful demon he became. This love could be a catalyst for him to question his place in the world of Black Butler, whether he should continue to serve his master blindly or follow his heart in the matters of love.
Another love story in Black Butler could be seen as a bit of a tragic one. There are fans who ship Sebastian and Ciel in a rather complex way. Sebastian is bound to Ciel by a contract, but there's an undeniable connection between them that some interpret as a form of love. Sebastian is always there to protect Ciel, though his motives are also related to the contract. However, their relationship has many layers and the idea of love within it is quite fascinating to explore.
Sebastian might fall for a young girl who was an outcast in society. She had a special gift of seeing demons. At first, Sebastian was only interested in her because of this unique ability. But as he spent more time with her, he started to care for her in a different way. He would secretly bring her little treats and protect her from other demons who might want to harm her. Eventually, his feelings grew into love as he realized how pure her heart was despite all the hardships she had faced.
In a world of "Black Butler", Undertaker once fell in love with a kind - hearted maiden. She was a healer who often visited the graveyards where Undertaker lurked. Their eyes met one day among the tombstones. He was drawn to her gentle nature and the way she treated the dead with respect. They started to exchange secret glances and small talk. But their love was doomed as she was from a different world, one that couldn't accept Undertaker's macabre ways. Eventually, she was forced to leave, leaving Undertaker with a broken heart and a longing that would never fade.
As far as I know, there are no official tickle - related events in a very direct sense. However, the characters do have moments of light - heartedness and playfulness that could potentially involve tickling in fan interpretations.
Well, imagine Bardroy meeting a girl in the town near the Phantomhive estate. She was selling flowers and he was out on an errand for the manor. He accidentally knocked over her flower stand. Instead of getting angry, she just laughed. He was immediately smitten. He started to visit her regularly, bringing her little treats from the manor's kitchen. They would talk about their dreams, his life as a servant and her hopes for her flower business. Their relationship grew deeper over time.
One common theme is the idea of forbidden love. Given the nature of the 'Black Butler' world with its hierarchies and secrets, many fanfictions explore relationships that are not supposed to happen. For example, a relationship between a servant and a noble.
In a love story with Sebastian, there would be a lot of power dynamics at play. Since he is powerful as a demon, his love interest might initially be intimidated. But as the story progresses, they could grow to understand each other. Sebastian might show his love in his own way, like protecting the person from other threats in the Black Butler universe, be it other demons or dangerous humans.