Author's Note : yes they are already dating in this AU. If you couldn't tell, this is a fanfic based off of that anime Sasaki to Miyano. This ship is already canon as well :D (btw they will be switching pov's)
...

Sasaki's POV :
THIS IS ONE OF THE BEST IDEA'S I HAVE EVER HAD. MIYA WILL LOVE THIS. AND WHILE DOING THIS HE WILL LOVE ME MORE. Yay! Yay! Yay!
My Intervening POV :
But what Sasaki didn't realize was that he was jumping up and doing in real life. And that Miyano was behind him. As well as the fact that he said all this out loud.
Miyano's POV :
What is he talking about. He is so silly sometimes. It just makes me blush. "Uhm.. Sasaki? What's going to make me so happy? I don't think I could love you anymore than I already do you know." "MIYAAA!!! You didn't hear that okay baby!" He says kissing my head. I fight the urge to laugh. "Uhm. Yeah I did Sasaki. I'm excited for whatever it is though. I bet it'll be really amazing since it's you!" I say, wondering if my voice is too cheery.
Sasaki's POV :
Oh my god. Oh my god. Oh. My. God. His voice! It sounds adorable! I just wanna..."Hey! Sasaki put me down!" "No! I'm taking you home!" I say, taking advantage of the fact that the apartment we share isn't very far from the park we were at for a while. Miya is quiet. I know he doesn't think this is very practical and is probably pretty embarrassed so I put him down. "Sorry baby. I was just really excited."
Miyano's POV :
"Sasaki." "Hm." He perks up. "It's fine you idiot! We can just hold hands or something!" I say, slapping him lightly. "Okay!" He says taking my hand. How did I even manage to fall in love with him. I concern myself sometimes.
At Home after Their Shower
Sasaki's POV :
I heard a sneeze and look over to see Miyano struggling to get his hair dry. He looks adorable. I smile with soft satisfaction before going over to help him. "Do you need help Miya?" I say teasingly, knowing he won't be able to admit to it. "Y-yes I do." He admits, to my surprise, rather quickly. But then I notice him looking at his legs in embarrassment. "Awe! No need to be embarrassed Miya! Come here!" He moved closer to me and I give him a little kiss on the cheek. I dry his hair while running my hands through his hair. His hair is really soft. After a while I notice that he's fallen asleep. That's adorable. I pick him up and sit him in my lap, knowing that this is just something he does after baths. A couple of minutes later, the moment had already ended for Sasaki and Miyano had woken up.
Miyano's POV :
How embarrassing. I always have to fall asleep when he does that! But it's not my fault that the way he runs his hands through my hair is just so relaxing! Except I could never bring myself to say that in front of him. Nope. No. Absolutely not! "Miya! Can I ask you something?" Sasaki said suddenly, breaking into my thoughts. "Sure!" "Mk great. Let's go on a date tomorrow, yeah?" He said, surprising me for a second. "Yeah sure! Where to?" "It's a surprise!"
Sasaki POV :
Awe. I wonder if he forgot our anniversary. Okay to be fair, it's a day before our anniversary. But I really just want to cuddle on our anniversary so, I had made up my mind to just ask him out on a date a day before. At least Miyano will only be able to suspect it's an anniversary date. I can't believe it's already almost been a year since we've been dating. June 23rd was when we had started dating. And literally the best day of my life. "Soo. Movie night?" I asked him already knowing what his reply was going to be. "Omg yes! We should watch that new Given movie! I heard it's so sad and wholesome at the same time! And that there was a really heartbreaking song in it too!" I kind of zoned out while he was saying that. He's just so cute. The way he always gets excited over these bl's.
No One's POV :
Halfway through the movie, Sasaki ended up falling asleep mid cuddle with Miyano. Miyano didn't end up noticing until there was only 10 minutes left of the movie. When he noticed he quietly tucked him into bed as well as he could, and fell asleep on top of him. He whispered, "Good night Sasaki, I love you." into his ears, before dozing off into a deep sleep with the love of his life.
                                             ...

Author's Note : what depresses me about this is that, i tried to find a photo but couldn't 😭
I am excited to write their date though
And I have no idea what month they started dating so i just wrote a random month and date
Bye!