Life is a riddle

Siblings

Harry POV
I walked to dumbledores office after getting told that he wanted me from mcgonnagal. It was after curfew so I was worried about getting caught. I froze suddenly hearing muttering of two voices. I looked up to see Luna and her brother Nitro. "Hey Luna hey nitro. What are you guys doing out so late?" I asked stopping infringement of them. "Luna was sleep walking again" nitro said casually. "You?"
"Oh uh dumbledore wants to talk to me." I said.
"Ok well we gotta go. See yah harry"
"Bye harry" Luna said dreamily walking off with her brother. I continued walking to dumbledores office.

(In his office)
"Aah harry. Now I need to address a matter to you about a certain female Slytherin." Dumbledore said as I sat down. "If your talking about ledrid. She starts all the fights between us" I said quickly. Dumbledore chuckled. "No harry I'm not speaking about ms ledrid. I'm speaking about her close friend Ia." He said. I gave him a confused expression.

"As startling as this may sound, I must inform you the ms anpes is your half sister." Dumbledore said calmly. "What! What! How?! I can't be related to her. She's just as bad as ledrid." I shouted shocked by his sudden comment. "Harry calm down. Now she is your sister due to your mother having an affair." Dumbledore said still incredibly calm. I just sat there trying to collect everything that had just happened.

"Sir. Do-do you know who she had the affair with?" I asked calmly looking back at him. "Yes she had the affair with professor Snape" he said. I quickly stood up and stormed out of his office.

Meanwhile in snape's
Ia POV

I sat in my fathers office waiting for him to finish grading papers. I sat there slowly growing more impatient. "DAD! You said you wanted to talk to me! Now you're telling me to wait!." I snapped, sick of waiting. He sighed and looked up at me. "Ia.... I'm sorry for ignoring you. The reason I want to talk to you is that due to you being Harry's sister. Dumbledore plans on moving you to gryffindor." He said, a slight tone of sorrow in his voice.
"Nnnnnnnnooooooooooooo!!! I'd rather die. The hat chose me for Slytherin" I yelled

"Ia keep your voice down!" My father snapped. "I'm against this just as much as you are" he then did something he rarely does at school, he hugged me. "Go back to the Slytherin common room. I might be able to change his mind." He said releasing me. "Thanks dad"

Time skip to Slytherin common room.

Delilah POV
I sat on the couch waiting for Ia to come back. Draco was here to, but he's fast asleep. I heard the wall move and looked back to see a slightly saddened Ia. "Ia what's up?" I asked as she sat on my other side. I turned and tried to wake Draco up, but he was out cold. 'Fucking heavy sleeper' I cursed in my head. "Dumbledore might be moving me to gryffindor. Because harry is my little-ish brother." Ia said grumpily.

"WHAT!" I screamed. My scream caused Draco to jump and fall off the couch. "What the fuck didi! Shut up." Draco cursed. I ignored him.
"You can't move to gryffindor. If you move I'll have to deal with pansy, I'll only have Draco to talk to and Slytherin will lose our star chaser." I whined angrily. "I know. Dad said he might be able to change his mind" Ia said walking to our dorm room. I helped Draco up and hugged him. "Night Draco" I said. He kissed my head. "Night didi" he said as I followed Ia.