GOM+Kagami+Himuro finding out their S/O has a twin sister (bonus if they actually mix them up)? ^^ Thank you~
Kuroko was requested to be cut out because of the character limit :)
AKASHI: Akashi stared at the girl in front of him and wondered why she looked so much like you. “Excuse me, do you know where ____-san is?” You, who just arrived at the meeting point, were surprised that Akashi realized. He smiled at you when he saw you approach. “There you are.” You were planning to introduce your twin to your boyfriend but pondered how Akashi wasn’t confused, and asked him about it. “I know you too well to get you mixed up.” He smiled, kissing your forehead. Charmer.
AOMINE: “Heh, you’re pretty early.” Aomine tugged the girl by the waist, getting ready to plant a kiss on her lips. She instantly turned red and put her hands on his mouth, rejecting him. He narrowed his eyes at her, “What the hell? What’s up with you?” You arrived and rolled your eyes, calling him a moron for mixing them up and was actually pretty pissed that he didn’t realize. He slipped his arms around you and kissed you deeply, “Alright, you’re hotter, that’s how I’ll tell the difference.” This idiot.
HIMURO: He blinked in confusion at the girl in front of him. It was his girlfriend he knew that because she looked exactly like her but there was a niggling feeling in the back of his mind. “____-chan?” He asked carefully and tapped her on the shoulder. You laughed and popped up behind him, “Hi-mu-ro, that’s my twin that I was talking about.” He slightly blushed, embarrassed that he hadn’t noticed. “Ah, my apologies. I didn’t mean to mistake her for you.”
KAGAMI: Kagami eyed you carefully, red eyes narrowing to look at you critically. “You look different. Did you do something new with your hair?” He could’ve sworn that it was you, but it wasn’t? There was something different. Oh shit, was this one of those ‘you have to notice what’s different about me or I’ll be pissed’ kind of things? “Bakagami,” you muttered from behind him. “That’s my twin sister.” Kagami flushed incredibly red, causing you and your sister to giggle. “R-Right, I knew that!”
KISE: “Wow, ____-chi, you look kind of different. Still cute as usual but different.” Kise hovered around your sister, pointing out differences and you giggled, wondering how the hell he managed to spot everything different between the two of you. You both were identical but there were little things that varied. “Kise,” you shook your head with twitching lips. “That’s not me. That’s my twin!” He wouldn’t be fazed in the least and would just grin, “Oh, no wonder she looks different. Hi, I’m Kise Ryouta.”
MIDORIMA: “You’re late,” Midorima snapped at your sister. He had been waiting for an hour with a bouquet of your favorite flowers in hand. “Here,” he jerked it in your direction. “I-I’m sorry! My sister took quiet a while to get ready.” She stammered out nervously. Where was the tsundere that you had described to her? This man seemed more like a dominant. “Shin-chan,” you chided and his eyes widened when a second you appeared. “That’s my sister.” His eyes widened as he nearly fainted, “I-I apologize! I didn’t m-mean to be rude. I’m Midorima, p-please take care of me!”
MURASAKIBARA: “Can you guess?” You teased the big giant. “Who’s who? Am I your girlfriend or her?” Murasakibara blinked at the two of you either in confusion or apathy. “Ehh, ___-chin, why are there two of you? Did I eat too many snacks earlier?” He thought back and figured that it was impossible for him to have eaten too many. “Atsushi, you idiot, this is my twin.” He lazily blinked several times again before shrugging, “Alright. I’m hungry.” You sighed and shook your head at his indifference.