After the bandit incident Luci asked Sebastian to never talk about the mark what he saw on her face and if he ever does she finds the Lævateinn sword and will kill him just to protect her identity. Sebastian grabed her hand and kissed it and told her if he won't say anything about her identity to Ciel for now, Luci accepted this offer and tried not to blush because there was no man who would ever kiss her hand and this was the first time but it doesn't matter now. After all that they went back to the Glory mansion where Lady Luci lived with her sisters and after she get there well her heart was beating so fast and she felt weird the sisters knew what did this meant that Luci is finally in love after all thoes years. Olivia and Lilith were so happy that they serious sister got a man for herself or even fall for someone, but Luci told them to not dream because she is not falling for anyone she just has to calm down after her little fight so she asked one of the servants to bringe her some black tea to her office and the servant did as Lady Luci asked. After that day Luci still felt weird but didn't let this weird feeling to control her so as she always did she showed no emitions and when she smiled well that mostly was when she was mad and then everyone was better to run or if she was smiling in public her sisters asked her to go with them and they had to calm her down before she would break someone arm. Everything was fine these days until dear Ciel asked Luci to go to his mansion just with her personal butler no one else, well Luci knew this is gonna be a trap but she agreed anyway because she had a plan what will work if grell won't fuck up anything and she made sure about that because if Grell dares to fuck up her plan then he no longer can see Sebastian so Grell had to be a good butler for now. When they finally get there a huge dog was trying to attack Grell and Luci well that didn't worked because Luci stoped the dog what was a big suprise for the servants there because they tought that dog only listens to Sebastian but after they looked better they saw if the dog was actually scared of Lady Luci but they didn't understand why but it doesn't matter for now. When they get inside Grell was already excited to see Sebastian well that happiness didn't went to Luci because she wasn't happy at all she knew something is off about this invite because Ciel would never invite her for no reason and she knew if Ciel is mad at her for taking the spot light off him and being better then him even tought Ciel is the queens gurdian dog but that really didn't mattered to Luci she solved mysteries just to get allies to herself who are easy to manipulate any time but looks like Ciel did the same because he had that huge gurdian dog but that dog wasn't the smartest unless Luci she already knew things will go badly if she gets mad and then there is no going back. A bit later Luci and ciel were having tea and were talking about business and other things but this peace was interrupted by Grell because he started chasing Sebastian and that's when Luci pulled up her black veil a bit to show her mouth and smiled at Grell, when he noticed it stoped and walked to his Lady like nothing happened after that Luci let go of her veil but the thing was that if that little smile shocked Ciel and Sebastian too because that normal looking smile just made Grell feel fear. After the tea and everything Ciel asked Luci to spend the night at his mansion well Luci agreed but send Grell back to the Glory mansion to take care of his sisters while she is not there and so Grell did as Luci asked and when Grell left Ciel asked Sebastian to show the guest around, well when Sebastian was showing Luci around she walked around and knew where everything was even tought she never was there that long before and this was kinda suspicious for Sebastian then asked her who she was and Luci pined him to the wall in one of the rooms and told him if she was his worst nightmare. Sebastian was kind blushing and didn't knew what to say then Mey-Rin walked in at the bad time.