New Song Released Recently

Mush! Which is which, and neither is Un deux trois🎶 For some reason, I kept repeating just this part ( ´ㅁ` ;) I guess I haven't memorized the song properly yet, so it sounds like Rin & Len are mumbling…💦. I thought this new song might not be known, so I posted a link. New songs give me a huge dopamine rush because they're so fresh, so I tend to listen to them a lot. Before I know it, I'm hooked for half a month 🎧♪. I used to listen to Kenshi Yonezu's 'Iris Out' a ton for a while. I'm the type to listen until I get tired of it. If I write the lyrics correctly: "What's the difference, Monsieur?" "Neither is a copy of the other" It's Un deux trois🎶 It's an illustration by Alsechica, whose art is also my icon. There are actually many hidden details… but! For the rest, please actually listen to the song. The comments are quite interesting too.