Ever since the music festival, Katsuki had gotten back into drums. Especially since he's basically been forced into a band with Jirou, Denki and Momo. All moderately tolerable people to Katsuki. Not that he'd say it out loud. He had formed a small friendship with Jirou, she was quiet- oddly enough for a singer. Therefore, Katsuki could put up with her and besides, they both had similar music interests.
Jirou had started taking him on trips to a music store in Musutafu. It was a music store she often shopped from, whether it be buying vinyl's and CDs, merch or instruments. So naturally she wanted to show Katsuki, who had also taken a liking to the store- and someone who worked there. You.
You were often there, working as a part time job on the side of whatever else you had going on in your life as a teenager. Due to Jirou being such a regular she was well acquainted with you, often talking to you any time she showed up on your shifts. Katsuki on the other hand, reserved as always, had only talked to you a handful of times. Often just small talks about prices or the new CDs stocks. Though lately he's found himself showing up to the store more, whether with Jirou or not. Finding tiny excuses to interact with you or ask you questions. Why didn't he ask for your number like a normal person? No idea. This was Katsuki, after all. He didn't do feelings.
It was the weekend and the squad (Katsuki, Ejiro, Denki, Mina, Sero and Jirou) had decided to go out for a day of shopping. Mainly for the other to check out the music shop Jirou and Katsuki liked so much. Denki being extremely excited to get some new coloured strings for his guitar.