Frisk brought out the telescope and some cookies that Toriel bake for all of them on this special night especially since this is Sans' first date with Luna.

"I got everything we need" call out Frisk as she put the telescope down, "and mom made some cookies for some snacks."

Papyrus smiles wide, "wowie, thank you Frisk!"

Sans sighs as he waits patiently for Luna to come, "wow, I can't believe that it has been a week since well... met someone I actually fell in love with."

"Not just someone" said Frisk smiling, "somepony."

Papyrus laugh, "nyeh, heh, heh, Frisk is right about that, brother."

Sans chuckles, "heh... good job remembering, kiddo" rubs Frisk's brown hair as he looks up into the sky, "bet she'll be here any minute with that little friend of hers."

Just as he said that all three spotted a dark blue alicorn flying towards them with her wings spread out so wonderfully as she carefully landed herself on the ground.

"Sorry we're a little late" said Luna as she uses her magic to place Rimmer down as he ran up to greet Frisk and Papyrus.

Sans chuckles, "nah, we just got out here ourselves."

Luna nods as she spotted the nice rounded cookies that has some sugar on top, "oh and cookies too?"

Sans nods, "yup, Tori thought it would be fun to make them since ya know it's our first date together."

Luna smiles at Sans, "I'm looking forward for this lovely night."

Papyrus grab one cookie as he started to eat it, "mmm... this is really good! Lady Toriel makes the best cookies ever! Oh... I mean Toriel... forget that she doesn't like to be call Lady Toriel anymore."

Frisk smiles, "she always does! Especially the pies!"

Rimmer pick a cookie up and tried it as he smiles wide, "wow! This is so good! Luna, you should try one!"

Sans said as he lays himself on the ground, "go ahead, I'll be staring up at the stars."

Luna giggles, "ok don't fall asleep on me when I come back."

Sans chuckles, "of course not, the stars are too gorgeous for me to fall over for."

Luna went to try out Toriel's bake cookie as Sans stares up at the stars. He chuckles seeing how beautiful the stars twinkle in the night sky.

Luna return as she lay herself down next to Sans as she gaze up towards the night sky. Rimmer ran over to sit next to Luna as he too stares up at the sky.

"Luna? Can you move the stars as you promised?"

Frisk nods as she lay between Sans and Papyrus, "yeah, Sans was saying something about that. Could you?"

Papyrus looks at Luna as his eyes sockets twinkle, "please?!"

Luna smiles seeing how cute all three were looking at her with their puppy eyes look, "I did made my promise so I should keep that promise now shall I?"

Luna horn began to glow as the little stars in the sky began to move with her magic and command. Frisk, Sans, and Papyrus were in awe seeing how cool it look with the stars moving around.

"Wow" said Frisk, "that's so awesome!"

Rimmer looks up at Luna and ask, "could you make a picture of all of us in the sky?"

Luna nods as she began to make a picture of all of them in the night sky. Once she finished she saw Papyrus and Frisk pointing themselves out in the sky. She looks down at Sans seeing his white pupils are glowing.

"What do you think, Sans?"

Sans looks up at Luna as he nods, "it's so cool! This is the best night I'd ever see!"

Luna giggles as she started to blush. Rimmer giggles as he found himself in the sky.

Papyrus said pointing to the stars connecting as Sans and Luna, "I know those two that's Luna and my brother Sans for sure!"

Luna laughs, "yes it is, good work Papyrus."

Papyrus laughs as he continue to look at the connection of the stars.

Luna looks down at Sans as she whispers, "Sans, want to see something?"

Sans looks up at Luna as he nods, "sure."

Luna nods as she looks at everyone, "we'll be right back."

Rimmer looks worry up at Luna as he watch Luna use her magic to place Sans on her back and flew off away from the others.

"Where are they going?"

Papyrus smiles as he looks at Frisk, "oh... I'm sure they have something fun they are going to do."

Frisk giggles, "something romantic you mean" winks as she looks up at the stars.

Rimmer sighs as he place his head down hoping that he will spend some time with Luna.

Luna smiles as she gently landed and use her magic to place Sans down.

"What you got in mind?"

Luna looks at Sans for a second before she looks at her mane, "Sans, I want you to look into my mane and tell me what you see."

Sans nods as he looks into her mane. His eye sockets widened as he could actually see the whole night sky into Luna's mane. He never knew that this could be possible.

"I can see the entire night sky..."

Luna nods her head seeing Sans was an awe to what he sees, "yes, the magic within my mane contains all the stars and their consolation of the night sky."

Sans was impress to hearing that part, "so guess it would explain about your mane being like a cloud like."

Luna giggles, "I never really shown this to anypony before to be honest."

Sans looks at Luna with surprise, "not even your sister?"

Luna shrugs, "I think she knows just uh... she may have forgotten about it."

Sans nods, "oh... you should show this moore I'm sure Paps and Frisk will love to see this."

Luna smiles, "you really think so? They won't find it well... odd?"

Sans chuckles, "nah, knowing those two they would be staring at this for a long time I know I am."

Luna giggles at the thought, "perhaps... I never really had thought like that before."

Sans sighs as he looks at Luna, "what about that little friend of yours? Does he knows about this?"

Luna looks at Sans, "you mean Rimmer? No, I haven't shown him."

"Why not?"

Luna looks away as she shakes her head, "I don't know it's just..."

Sans studies Luna's expression, "are you afraid to what other ponies think?"

Luna glares at Sans, "maybe... yes?"

Sans place his bony hand on Luna's cheek, "you know there's need to be afraid right? I mean I'm sure there are others like me, Rimmer, Paps, and Frisk will be dying over hooves just to see this beauty of your mane."

Luna started to give a small smile, "perhaps... though I told those who look closer at my mane that it was only sparkles but... I really haven't let them look closer as I did with you."

Sans sighs as he looks into Luna's eyes, "hey, it's okay don't worry what other think if they don't like it well... who cares?! Besides there are others I know will love to see your mane and perhaps remind your sister of your beauty of the night."

Luna looks at Sans and smiles, "perhaps your right, I have been hiding a lot of things within me that I shouldn't have. Like for instance before I turn into Nightmare Moon I hid a lot of hurt that I build within myself over the years from my own sister which at the end you know where it lead up to."

Sans nods as he sighs, "yeah, well... I use to done the same thing well not in your state but... I hid lots of things from others but I'm coming clear to open now."

Luna gave Sans a curious look, "like what?"

Sans sighs, "eh... like for instant giving up on hope to reaching the surface. I really thought that we would be stuck in the Underground for the rest of our lives. Sure I'll have my bro, Paps and the others but... you know it gets kinda boring meeting the same monsters everyday when you know nothing really going to change unless a new monster is either created or been born" Sans looks down as he place his hand down, "what I'm trying to say is... I started to stop caring."

Luna eyes widened but she then close her eyes as she nods her head in understanding, "I'm sorry..."

Sans looks at Luna and chuckles, "well that is till Frisk fell and save us from the Underground ya know? Heh... if it wasn't for her and her Determination well... we all could still be down there and me giving up hope to ever seeing the surface with my own eye sockets."

Luna looks at Sans as she see Sans glaring back at her mane, "is that why you love to look at the stars so much?"

Sans looks at Luna and nods, "being in the Underground you don't get to see any but... I kinda made some fake stars for me and my bro in Waterfall so we can look at them and pretend that they are the real stars ya know" Sans sighs, "I always kept my bro happy and he has kept his hopes up that we would reach the surface. I let him because I didn't want him to believe that we might not see the surface in our lifetime. I always kept him happy and made sure he doesn't end like me ya know."

Luna nods, "I understand. I'm kinda the same way with Celestia."

Sans turn to look at Luna with surprise, "you are?"

Luna sighs as she replies, "yes, after what I did in the past was something I would never forgive myself ever again. So I always kept a fake smile and let Celestia be happy for me and all the rest of the ponies. However one day the nightmare escape my grasp and began to enter into Twilight and her friend's dreams. I had no other choice but to try to stop the nightmare myself but... I realized I couldn't do this alone. Sadly when I left Pinkie Pie dream of other ponies in her dream which led a portal opening to other ponies dream. However when I was about to give up on trying to stop the nightmare from escaping into the real world Twilight and her friends had taught me that I was never alone. I had friends to help me overcome my fears and worries as well the part when I was well... Nightmare Moon."

Sans looks back at Luna and nods, "did Celestia knew of what happened?"

Luna nods, "Twilight Sparkles told wrote to her of my problems and helps me stop the nightmare from entering into the real world. When that night Celestia confess to me I was shock to how much pain she was in when finding out that I kept that secret from her and not telling her of my problems. I really felt bad to be honest but now... I realized my mistake and swear to never keep hold of my secrets again other then my mane..."

Sans sighs as he looks up at Luna, "you know you have to tell them right away about your mane if ya don't feel comfortable of telling them yet. Whenever you feel comfortable of speaking about your mane then do it but if not well do it when you feel ok to tell them. I mean you trust me because ya know I'm good with secrets" Sans winks as Luna began to blush, "besides there are a few things I wish to not speak yet and uh... don't feel comfortable of speaking about yet... there is one but... I don't think your ready for me to tell."

Luna blinks at Sans with surprise, "what do you mean?"

Sans shakes his head, "a... anyways let's forget about this secret deal and uh... just spend one more minute being together."

Luna nods as she began to smile, "thank you for understanding, Sans."

Sans nods and laugh, "anytime Night Princess or should I say Lulu?"

Luna sighs as she shakes her head, "why did my sister had to tell you my nickname."

Sans chuckles as he could see Luna trying to not to laugh, "come on you know I like to call you that, Lulu."

Luna burst out laughing, "okay, I must admit it's kinda cute to how you say my nickname just don't call me that around other ponies or people."

Sans nods, "don't worry I'll keep this between us."

Luna smiles as she was able to stop laughing. They both look up at the sky once more before Luna remember she had to take Rimmer back home.

"I wish I could stay a little longer but... I have to take Rimmer home and check on other ponies dream."

Sans nods, "yeah, wish this night could last a little longer but... it can't besides Paps and Frisk are probably ready to go to bed."

Luna nods as she put Sans on her back and flew back to the others.

Papyrus smiles as he saw Luna putting Sans back down on the ground and place Rimmer on her back, "leaving already?"

Luna nods, "I promise Inventor to bring his son back home before midnight."

Frisk smiles as she stands up to hug Luna and then Rimmer, "see you guys soon!"

Luna smiles, "yes, and I'll call you tomorrow, Sans."

Sans chuckles, "alright I'll be awaiting for your calls."

Luna giggles as she flew into the sky and head back to Equestria.

Sans looks at Papyrus and Frisk and asked crossing his arms, "you two ready to head back inside?"

Papyrus sighs and nods, "yes, I suppose we have to go back inside..."

Sans could sense Papyrus and Frisk were not happy to go back inside as he looks at the sky, "or... we could stay out here a little bit longer?"

Papyrus and Frisk's face lit up as they both nod their heads happily. Sans chuckles as he and Frisk sat back down and gaze up at the night sky for two more hours before they head back to the house to get some sleep before tomorrow.

AN: I'm really happy with how this turned out. A little long but that's how it is when you start out a story right? This story will be a bit longer meaning it will be continuing for a long, long, long, time. I also have  BlackCatStudio permission to use OCs in this story. I may even add my own into the story I have three OCs I will be using soon in this story from Undertale and maybe have one in My Little Pony (haven't came up with one but I will soon) so beware of that.

So yeah, you all wanted me to continue and so I am going to continue onwards and this time is a focus on Sans X Luna (Suna). So it's going to be a romantic story also there will be a few others like Discord X Celestia and a new shipping with Rimmer and Apple Bloom that she made up. So I'm super excited to start a new one and I'm sure all of you are excited for me to continue!