I love this scenario!
KUROKO: “___-chan,” he whispers as she stripped down, leaving nothing, absolutely nothing on herself. Her body looks even more alluring in subdued lights of their room. Kuroko tries to hide his embarrassment, but ears treacherously turned red, giving him away.
KAGAMI: His jaw drops to the floor as he opens the door just to see her on the bed, reading a book, without any clothes on. She’s magnificent, Kagami thinks. For some unknown reason he can’t yell at her like he always does with Alex. All cute and red he tries to look away, abruptly covering her with a blanket.
KIYOSHI: He blushes hard and covers his eyes with big palms. “You… don’t like it?” She asks with upset voice, head low. That definitely was a surprise. For both sides. “No-no!” exclaims Kiyoshi, emotionally waving his hands in protest. “I like you! All of you.” He smiles and hugs her tightly, so they both can feel all of each other.
KISE: He’s in awe and excited about it. “I want to do it too!” Kise starts enthusiastically undressing himself, now making her feel uncomfortable at the situation. She thought anything could happen, but this. There’s no going back, thus she has only one thing to do: invitingly pat his side of the bed and see how it goes.
KASAMATSU: “W-what are you d-doing, b-baka!” He yells at her as she takes off her panties. Kasamatsu looks like a tomato, stuttering random words. He unconsciously tries to cover her naked body with his t-shirt. That he just pulled off from himself. ___ chuckles at the same time the realization of what he’s done hits him. Living together is sure gonna be fun.
AOMINE: Leaving the door open while she was changing into her non-existing pyjama is the first mistakes she makes. Aomine, as he was carrying the last box upstairs, saw his ___ stretching her arms up, yawning. Smirk appears on his lips; he puts the box down, creeps into the room and possessively grabs her from behind, “It’s awesome, isn’t it?”
MIDORIMA: Nothing foreshadowed this. He, just like always, has done his evening routine after finishing unpacking and went straight to bed. What shocked Midorima is the sudden touch of soft and warm skin against his body. “W-what?” He jumps, immediately looking at ___. However, she’s long asleep. Maybe, just maybe… he could get used to it?
OTSUBO: The air in the room gets hotter, but he remains calm on the outside. Otsubo was not expecting this; she always seemed like a girl who’d wear those funny pyjamas… instead of being it like this. But he still loves her and if that’s what makes her comfortable, so be it.
MURASAKIBARA: The day was really hard, so it wasn’t surprising at all when she found him already asleep in their bed. There were only two thoughts on her mind: joining him and the morning that seemed so promising. In a matter of hours Mura will find his ___-chin snuggling with him, thinking that without clothes she looks even smaller, cuter and is so warm.
AKASHI: Well, this was something even he couldn’t anticipate. It was night and Akashi was already in the bed, waiting for her. After a long shower she came in the room, with annoyed expression throwing the towel away. Just like that, only dim light of the moon was revealing her. “My dear ___-chan, aren’t you beautiful?” His eyes are full of passion.
HANAMIYA: “That was fun foreplay,” he grins, “I almost believed you.” Hanamiya softly touches fresh-made marks. She could only sigh, “I wasn’t lying. I really do prefer to sleep naked.” Oh, it finally clicked in his head – the struggling before wasn’t an act. Oh, then he’s going to take full advantage of this habit of hers.