I'm watching you. - Wait, What? (Supernatural / Lucifer)

Their effort

After the pancakes came pudding and gosh how she had missed pudding! Drexel did make some as well for her, but it wasn't the same taste as up here. Maybe due to the different air? She didn't really care, as long as it was pudding she was happy. Noticing the girls smile Sam and Dean smiled as well, while Castiel just watched with a blank expression like he always did.
"This was really wonderful! Thank you.", Grace smiled thanking the three men before smiling at the king of hell who smiled back.
"I'm glad you enjoyed it.", he replied and stood up.
"Are you kidding? I didn't only enjoy it, I loved it. I've never laughed so much in my life!", she grinned and his smile fell a little actually believing what she had said.
"I also have a gift for you!", he quickly got back to smiling and handed her a small box wrapped in pink and blue plaid patterned paper with a tiny black bow.
"You... that's for me?", she frowned carefully taking it.
"Yes darling, for you alone.", he nodded agreeing and watching her.
This had been the first time he got a gift the human way with Samuel and Dean helping him decide and even wrap it. He didn't know why they were so supportive lately, but he wouldn't complain to them about that.
"Don't you want to open it?", he chuckled after seeing her still looking at it surprised.
"Oh! Yes yes of course.", she replied and sat down carefully opening it making sure to not tear the paper and folding it neatly afterwards. She found a small box in silver and opened that one slowly revealing a brand new iPhone. (Sorry 🙈 Im having an iPhone so it's always that haha)
"W-what?", she asked looking at him in shock. "I... you... that's way too expensive Luci...", she stuttered and he just smiled taking her hands gently.
"Hey, i have Money, don't worry. And I actually bought this for you, not just... summoned it as I usually do. I even wrapped it.", he proudly spoke before getting back to the topic. "Anyways. You having to take Drexel's phone made me think, I thought it would be nice if you had your own so we could write and talk and even FaceTime when I'm away or when you just miss me. My number is already in there, as well as Castiels, Sam and Deans and my fathers. I'm also going to add my other siblings when you met them. Just in case anything is wrong you can always contact me or anyone else in your phone, preferably me of course...", he explained speaking the last part quietly.
Looking up at her he saw her crying and his eyes widened.
"Why are you crying Grace?", he asked sadly thinking she didn't like it, when it was the opposite.
"I... I don't get any gift in years... and now this... and I love it... you put so much thought into it... gosh you're crazy...", she snuggled in between sobs making him sigh and smile.
"I'm just glad you like it and that you don't have to miss me anymore. Plus it'll make it easier for you to find friends! Among my demons or among the hunters or Winchester family.", Lucifer grinned before he felt arms wrap around him out of nowhere.
"I love it... thank you Luce.", she whispered still crying softly and held him close.
Not even in her wildest dreams had she thought of Lucifer being such a softie.