Panty is skeptical of any pony she meets until she meets Blazin', and at some points develops a crush on him.
So the story begins with Panty riding the train to Ponyville, where her new home is located. Why is she moving to Ponyville? Too many ponies where she used to live laughed at her name, and one even said "Are your parents lingerie or something?". Sick of it, and slightly satisfied after kicking that one pony in the crotch, she leaves her hometown for good. Where did she use to live? Manehattan, of course. Upon boarding the Ponyville Express, she sits by herself far away from other ponies on the train. Keeping her luggage close to her, she doesn't say a word, then the train arrives at the station.
At the same time….
Blazin': Celestia asked me to welcome newcomers into Ponyville, but I haven't seen one all day. I think she tricked me…
*looks toward the train which has come to a complete stop and sees a cute female unicorn with pink and purple hair, light blue eyes and wearing dark purple shoes slowly make her way off the train*
Blazin': *rushing to grab her luggage for her* Excuse me, miss. Are you new here? Princess Celestia advised me to welcome newcomers.
New pony: There's a princess? I only heard that in stories when I was a filly.
Blazin': Maybe so, but here, there is an actual princess, as well as her sister, who is also a princess, whom I am happily married too, her niece, and her then-student Twilight Sparkle. Yep, all royalty.
Shining: *exiting the bathroom* Hey! What about me?
Blazin': Sorry! And he is Twilight's older brother and her sister-in-law's wife. See you later, Shining!
Shining: Later, dude! These new words sound cool! Teach me more!
Blazin': OK, maybe later. *Shining leaves*
New pony: I'm a little nervous, what if someone makes fun of my name or my parents?
Blazin': Don't worry, I got your back, Ms….what's your name?
New pony: Panty. Panty Hose. And you are?
Blazin': Blazin' Blue. You can also call me Prince Blazin' since I'm married to Celestia's sister.
Panty: It's nice to meet you.
Blazin': Nice to meet you too. Panty Hose, huh? I have a feeling a certain member of the mane six won't take you name seriously. But I'll keep her in check. Shall I take you to meet Princess Celestia? I believe the mane six are also there waiting for us right now.
Panty: Sure. Let's go! *Blazin' carries her luggage*
Then two royal guards pulling Princess Celestia's carriage appear n front of them.
Blazin': Just in time.
Royal Guard 1: I'm glad we found you. I had no idea you sometimes walk by yourself….
Blazin': Yeah, I do. Please carry my friend's luggage into the carriage. Don't ask about her name. She's skeptical about any pony, and has a hard time trusting them.
Royal Guard 2: Yes, Your Highness. *puts her luggage into the carriage*
Royal Guard: Miss, please step in the carriage and we'll be on our way to Celestia's castle. You can trust me. *helps Panty into the carriage, and she takes her seat*
Panty: Thank you.
Blazin': We all set?
Royal Guards: Everything's good to go, Your Highness.
*They head for the castle*
Panty: It's a little cold out here. Good thing I have my scarf out. *puts it on* Much better.
Blazin': If you'd like, you can snuggle up next to me. I'm the warmest pony in Ponyville.
Spitfire: *flying by* No he isn't, I am!
Blazin': *pulls back one of the drapes* Excuse me?
Spitfire: GYAHHH!! I-I'm so sorry, Your Highness! *takes off*
They arrive in two minutes. The royal guard walk with them, one carrying Panty's luggage, the other to protect him and her. Blazin' uses his magic to open the doors to the castle, but ends up making them swing open….
Luna: HEY!! WHO'S BARGING IN!?
Panty: Eeep! *she crouches and covers her face, but pees herself in the process*
The mane six were there, and Rainbow was the first to notice her.
Rainbow: EW! What a weird way for her to present herself. I betcha two bits she's a bedwetter….
Blazin': *pointing a hoof at her* Rainbow, shut your mouth! Don't make her experience in Ponyville harder than it needs to be!
Rainbow: I bet she wears diapers to bed! Hey, you, need anything particular-like diapers?? I can buy you some right now.
Luna: *raising her hoof about to yell at Rainbow*
Celestia: *eyes glowing like fire*
Blazin': *turns into a dragon* RAINBOW!! SHUT YOUR MOUTH RIGHT NOW, BEFORE I THROW YOU IN THE DUNGEON, OR WORSE-I'LL GATHER A LARGE CROWD, PUT DIAPERS ON YOU, AND PUT YOU IN THE MIDDLE OF THAT CROWD!!
Princess Twilight: How come nobody told me he learned how to do that?
AJ: Ah just cidered mahself, too….
Rarity: I just remembered-Where the hay is Spike?
Fluttershy: *hiding somewhere out of fear*
Dragon Blazin': OF COURSE, I CAN ALSO MAKE YOU WET YOURSELF WHILE YOU ARE WEARING DIAPERS AND I CAN CHANGE YOU IN THAT CROWD.
Rainbow: …I'll shut up now.
Blazin': *returns to normal* Thank you. Fluttershy? Please come here.
Blazin': It's OK. I had to do that to get her to stop teasing Panty.
Blazin': The cute female unicorn with the panty cutie mark.
Blazin': I'll the care of you, AJ! *leads her to the bathroom, then makes wipes magically appear and he starts wiping her private area*
AJ: Whoa! That's cold…But thanks, sugarcube! Ah'm dry now.
*They both exit, but which everyone staring at them*
AJ starts blushing, then uses her hat to cover her face.
Blazin': Nothing sexual happened. All I did was wipe her but clean. Celestia? Luna? Something wrong?
Celestia: That was the scariest dragon transformation I have ever witnessed…
Luna: That was totally awesome!!
Spike: Hey guys!
Blazin': WHOA!! *jumps high in the air*
Princess Twilight: Hi, Spike.
Spike: I thought a giant blue dragon was gonna kill all of you!
Rarity: Ehm, that blue dragon was Prince Blazin' doing his transformation….
Spike: My bad, Your Highness.
Blazin': I'll introduce you to the mane six!
Panty meets each member one by one, taking fancy to Rarity and fascinated by her job in fashion designing. She was instant friends with her, and when it come to her meeting Rainbow Dash…
Rainbow: I'm sorry for teasing you.
Panty: Apology accepted! *hugs Rainbow, who starts blushing* Someday I'll make you a custom pair of panties as my way of saying thanks.
Rainbow: OK. *still blushing*
AJ: Ah think she likes Panty!
Rainbow: Shut up! Don't joke about that stuff! I'm not a lesbian!! And I'm sure anyone who is reading this story know that that is just a silly assumption made by a few bronies!
Blazin': Just who and what the buck are you talking about?
Rainbow: Oh, it's nothing.
After meeting everyone, she is asked to join in on a group photo, along with Celestia, Cadance, Luna, and Shining Armor, whom she met later on. She agrees to it and is photographed with her new friends.
Blazin': It's getting late, and I haven't even shown you your new house. You can spend the night here if you'd like, or with one of the mane six if you want.
Panty: Rarity, can I….
Rarity: Of course! I'm willing to share my bed with another female unicorn who uh…what is it you do?
Panty: I mainly design undergarments for mares.
Rarity: Sounds great! I'll take you to my house. I have a younger sister, whose name is Sweetie Belle. I'm sure she'll love you. Blazin' will come by tomorrow morning to pick you up.
Blazin': I'll be dropping your luggage off at her house, OK, Panty?
Panty: Thank you!
Blazin' drops her luggage off at Rarity's house, and Rarity takes it inside to her bedroom. Upon getting in to her side of the bed, Panty is given something that looks like a tiny saddle, but it is worn over the eyes when sleeping.
Panty: May I ask why you have two of these?
Rarity: Just in case I lose one of them, but I haven't lost either of them yet. See you in the morning. Blazin' will drop by to pick you up to see Mayor Mare about any houses that are up for sale. Don't forget to take your suitcases with you.
Panty: OK. Good night, Rarity.
Rarity: Good night, friend.
Sweetie Belle: Hey! How come you get to share your bed with other ponies and I don't?
Rarity: Your'e too young, dear. Go to bed.
Sweetie Belle: Who's the mare your'e sharing your bed with?
Rarity: SWEETIE! BED! NOW!
The only pony who doesn't make fun of her name, as well as the mane six, Blazin' shows her around and defends her from any pony that makes fun of her name.
Dash gets mad when AJ teases her, and yet she just made fun of Panty Hose's name a while earlier...