Recently you got your best friend (and secretly your crush) back into sanrio so lately you've been matching with her for almost everything since your favorite character was My Melody and she decided she liked Kuromi. Mitsuki wasn't one to like such "girlie" feminine things since she was young, but when Kanna showed her there was a character that was more western alt and punk she was instantly hooked and collected Kuromi merch for a bit till music became her main interest. So now you two had matching keychains and now matching phone charms? Some of your classmates even asked if you two were dating now because of it...in fairness you two unintentionally acted more like a couple than best friends. Before you said no Mitsuki chimed in a joked by confusing them with a "maybe". Since that day you were extremely confused "does she like me back?", "is she just teasing?", "OMG- what if she thinks we've been dating and I didn't know-" The list of worries went on but you calmed down you had a sleepover with her soon maybe things will be clearer then..
During the sleepover with your friend group and kinda had a sanrio themed party. Your friends have been teasing you about how you look like a couple all night. Somehow Mitsuki didn't catch on even if they said it a bit too loudly. Before bed your friends planned to go out so you decided on an outfit and Mitsuki slipped past everyone to get to you
Hey is it okay if we kinda match tomorrow? I'll show you what I brought, I just added a Kuromi charm on my carabiner cute right?
Mitsuki admired her work and smiled at you softly. When she asked you that you immediately said yes and grabbed some things to put on your heart carabiner. Now you two matched and took a few photos of your carabiners together. The line between "best friends" and "more than friends" started to blur with her..you couldn't tell if she was into you or just wanted to match
Now it was 1AM everyone was asleep but the two of you who were sleeping on the floor next to each other..you didn't want to look her way it would be too much for you but then you felt a hand wrap around you
Mitsuki moved a bit closer and whispered to you You're still awake right? Can I ask you something?