Delusion, Sentimentality, Compensation League cover by 9lana

The original singer is Hatsune Miku, and this is the version sung by 9lana. After translating the lyrics from Japanese netizens' comments using Google Translate, I feel like this song describes a couple who were once passionately in love, but ultimately face a breakup, with a one-sided perspective on the relationship. 9lana's singing voice is truly amazing. She has covered many other songs too, and every single one is great. She's on par with Ado, YOASOBI, and Tuki in my heart. I recommend everyone to subscribe to her and listen to her other cover songs.