What Song is Written on the Chalkboard?

I was a music student but.. muse score is painful. Game: Animal Crossing New Horizons / Happy Home Paradise (DLC) ゲーム: あつまれどうぶつの森　ハッピーホームパラダイス ★I make video game memes every day (almost) so please consider subscribing. I try to heart/reply to all the sweet comments (I might even pin one) ★サブチャンです。こちらでは喋ります。。ゆるいです。(My second channel. Lots of talking in Japanese) ★Music