When I was compiling the lost of songs on my phone I had this down as Happy Chat playlist which is a pretty good alternate title

My closest thing to an art source was a pintrest that led me to a fan fic on Wattpad in Spanish where the art makes an appearance lmao
https://www.wattpad.com/287124611-marinette-y-adrien-juntos-por-fin-un-dia-con-chat/page/2

10 tracks