One of the seiyuu in the cast is Shuka Saito（斉藤朱夏）and she's also the one behind the very upbeat opening theme "PaPaPa". Written and composed by Kei Hayashi（ハヤシケイ）, the reason that I put this on the bookmark list is that I am such a sucker for happy horns in a J-Pop song and there is something slightly Shibuya-kei-esque about the arrangement. This was released as Saito's debut single in November 2019 and it reached No. 12 on Oricon.
I gotta say here that despite hearing all of the parodic riffs from two seasons' worth of "Kaguya-sama: Love is War"（かぐや様は告らせたい〜天才たちの恋愛頭脳戦〜）soundtrack, I was still surprised to come across this take on one of the most famous themes from "Star Wars" being used to describe a bench.