Rapacity (Meliodas x BanSister!Reader)

7

3rd pov

"Onward!" 

a slightly younger y/n holds onto her brothers back as he climbs up the tree to the fountain of youth. 

"yes! onward  little n/n!" Ban says in excitement.  

"Hey! Im not little! only by three years." y/n adds on whispering the last part to herself.

~*~*~*~

"Finally!" Ban says happily

y/n hops off of the makes back and onto the tree only to be greeted with a smaller girl with blonde hair and a pretty white dress. 

"Hello there!" y/n says with a smile. 

Ban sneaks around the two girls and attempts to take the cup. But before he could they girl makes a gust of wind blow and he goes flying off of the tree.

"Ban!" y/n says in a panic. 

"You're not here to steal the cup?" she asks her with a tilted head. 

"No no. I Just follow my brother wherever he goes. and if you'll excuse me I have to go get him." and with that y/n jumps off the side of the tree.  

she didn't realize how far it went down so she started freaking out. As she reaches the bottom she braces for impact. but instead of the crushing ground, she feels a comfortable pillow-like feeling. She looks to see that she landed in a big mushroom.

"Baaaaaan~ where are youuuu~" she sings out only to see him walking to find her again as well. 

"Ban!" She runs up to her big brother and hops on his back again. "Let's keep going!" she says putting a hand in the air. 

He smiles to himself at his energetic little sister.

~*~*~*~

"O-ok, onward- oh forget it just go." a tired y/n says as she puts her head on Ban's shoulder and he climbs up one more time.

they reach the top and of course, Ban and the girl start to argue. y/n sits at the end on the tree staring into the trees from above. y/n soon realizes that Bans wrapped in tree branches. She gets up and walks next to the girl. 

"Why do you travel with this Bandit? and also, my name is Elaine" She looks at her again with confusion. 

"We never really grew up with anyone to raise us. He took a lot of hits for me and I see of him as a savior and someone to look up too. He may be a jerk to other people but once you get to know him he's a really good person. I trust him with my life." 

She gives y/n a light smile and looks back at Ban. 

"Whats if you obtain immortality but nothing good ever happens. I've been here in my brother's place for the past 700 years and nothing good has ever happened to me."

Ban gets let go and the siblings look at her in shock.

"Seven hundred?" y/n asks 

"Must be boring as hell!" Ban says in an obnoxious tone. 

"Of course it was! what do you think 700 years of doing nothing has to offer huh?!" Elaine shouts sending him off the mountain again barely holding on. 

"your too much for me," Ban says hopping off Of the mountain wit ease. 

"I'll stay with you until he comes back!" y/n says happily. Elaine is suspicious at first but soon reads her heart and smiles to herself at her pure and truthful soul.