Demon Slayer Boyfriend/Girlfriend AU Headcannons

How You Meet

Tanjiro🔥
You were running to your first class but you got lost, well you see it was your first day, until you bumped into someone. "Oh, I'm so sorry, I didn't see you," you said. "No, I'm sorry its my fault, I shouldn't have stood in the hall," he replied. "Are you new here," he asked. "Yes and I'm lost could you help me," you ask. "Sure let me see your schedule," he said. You showed it to him. "Oh Mrs Kugami Biology, thats right down the hall class 18," he said and you thanked him and ran off to your class well not before tripping. "What a clumsy girl," Tanjiro said and walked off.

Zenitsu⚡
You were outside the school waiting for the school bell to ring, the cherry blossoms falling on you irritating you because it kept on falling and getting stuck in your hair. "Dumb thing I knew today was a bad day to make my hair neat," you yelled. You took the cherry blossoms out of your hair and then walking to the bathroom to fix your hair. "Umm sorry, but there's a cherry blossom in your hair," a boy with blonde hair said. "I know I'm going to the bathroom to take it out," you reply. "Well you shouldn't it looks nice with your hair style," he said then walked away. You then walked to the bathroom, looked in the mirror and thought to yourself 'Damn I do look good'. (With Zenitsu) "You actually did it," Inosuke said shocked. "Yip but it was scary that girl was really pretty," he said and his friends walked to their class.

Inosuke🐗
You were a very strange person and everyone was a tad bit scared of you, honestly you could care less it just meant more time, without interactions with other people, you could read creepypasta. You were currently sitting at the back of the class until you saw your cousin, Zenitsu, deciding that your bored and wanted to have some fun, you snuck up on him. "Wanna play," you said in a sickenly sweet voice then throwing your crossed eyed 'bloody' teddy bear at him. "Ahhh no I don't wanna play Sally," your cousin screamed at this point both his friends, Inosuke and Tanjiro were also creeped out, both knew the story because Zenitsu told it to them. "Why do dead children always want to play?!?" the blue tipped boy asked. "Boo!!!" you yelled and they screamed with Inosuke grabbing the two other boys hiding behind them. "Oh its you," Zenitsu said reliefed then you walked back to your set. "Who's the scary lady?" Inosuke asked. "My cousin (Y/n)," Zenitsu replied.

Nezuko💖
You were at Tanjiro's house because you needed to do a project with him. You stood outside the door and knocked and it was answered by a girl, she looked younger than you. "Oh you must be (Y/n), Tanjiro is just taking a shower, you can come in if you want," she said. "Thank you," you said and Nezuko took your backpack and put it where everyone elses were. "Oh I'm sorry, my name is Nezuko, Tanjiro's younger sister," she said and then Tanjiro walked down stairs. "Sorry to keep you waiting I fell in mud before I got home," he said. "No its okay," you said and you both started the project and Nezuko brought in snacks and left.

Giyuu🌊
You were standing in the office waiting for your bother, Sabito. This was your daily routine as you see you two were the class presidents, although he was in a higher grade and you need to get the daily announcements. Everything was normal until another senior walked in he looked kinda uninterested, you being the nice person you were walked up to him. "Hi my name is (Y/n), " you introduced yourself but no answer from him just a blank stare. Just then Sabito walked out and greated the boy. "Oi Giyuu, see you at lunch," and then you walked out. "Oh his name is Giyuu, wait his my brother's friend," you said to yourself. "Huh what was that," "oh nothing," you quickly said running away.

Muichirou🌫
"Giyuu why can't I hang out with you," you asked your older brother. "Because I don't want my friends flirting with my sister," he replied. "Aww but come on," "You have friends (Y/n)," "But they're all busy and I have no one to hang out with," "Fine." Giyuu said giving in then both of you walked to the soccer field until you saw his friends. "Oi what took you so long," Sanemi asked. "Yay you brought (Y/n) with," Mitsuri said clapping her hand then running to hug you. "You know everyone (Y/n) but you never met Muichirou," Giyuu said pointing to a boy with long hair.